[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.] #  @bryan_johnson Bryan Johnson Bryan Johnson posts on X about sauna, protocol, ass, stack the most. They currently have XXXXXXX followers and XXX posts still getting attention that total XXXXXXX engagements in the last XX hours. ### Engagements: XXXXXXX [#](/creator/twitter::17468569/interactions)  - X Week XXXXXXXXX -XX% - X Month XXXXXXXXXX +90% - X Months XXXXXXXXXXX +54% - X Year XXXXXXXXXXX +306% ### Mentions: XXX [#](/creator/twitter::17468569/posts_active)  - X Month XXX +13% - X Months XXXXX +39% - X Year XXXXX +179% ### Followers: XXXXXXX [#](/creator/twitter::17468569/followers)  - X Week XXXXXXX +0.46% - X Month XXXXXXX +2.20% - X Months XXXXXXX +33% - X Year XXXXXXX +123% ### CreatorRank: XXXXXX [#](/creator/twitter::17468569/influencer_rank)  ### Social Influence [#](/creator/twitter::17468569/influence) --- **Social category influence** [finance](/list/finance) XXXX% [countries](/list/countries) XXXX% [celebrities](/list/celebrities) XXXX% [technology brands](/list/technology-brands) XXXX% [stocks](/list/stocks) XXXX% **Social topic influence** [sauna](/topic/sauna) #14, [protocol](/topic/protocol) #177, [ass](/topic/ass) #11, [stack](/topic/stack) #201, [faster](/topic/faster) #985, [women](/topic/women) #2082, [bryan johnson](/topic/bryan-johnson) #1, [reverse](/topic/reverse) 0.93%, [nutrition](/topic/nutrition) 0.93%, [fast food](/topic/fast-food) XXXX% **Top accounts mentioned or mentioned by** [@autismcapital](/creator/undefined) [@grok](/creator/undefined) [@r0b0t_sp1der](/creator/undefined) [@subhankar_p_](/creator/undefined) [@mccashland](/creator/undefined) [@ianmisner](/creator/undefined) [@viktorbunin](/creator/undefined) [@ichilberg](/creator/undefined) [@palis](/creator/undefined) [@kickiniteasy](/creator/undefined) [@carlsonjustin](/creator/undefined) [@happykitties212](/creator/undefined) [@v01diore](/creator/undefined) [@brian__gong](/creator/undefined) [@cordyceps12](/creator/undefined) [@stupid_groyper](/creator/undefined) [@tomhughesx](/creator/undefined) [@simonfoycom](/creator/undefined) [@bluebooksthree](/creator/undefined) [@blakersadam](/creator/undefined) ### Top Social Posts [#](/creator/twitter::17468569/posts) --- Top posts by engagements in the last XX hours "Living forever and living for tomorrow are identical concepts"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943765361176064126) 2025-07-11 20:12:30 UTC 625K followers, 69.9K engagements "@ESYudkowsky Eliezer how you feeling about things these days"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947285553990226396) 2025-07-21 13:20:29 UTC 625.1K followers, 9203 engagements "What questions havent you asked your parents that youd want to before its too late"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946996898964902321) 2025-07-20 18:13:28 UTC 625.1K followers, 153.6K engagements "Blueprint has been a pain in my ass. It's kept me from not focusing on the single thing Im consumed with: how does the human race survive the rise of super intelligence. Every minute spent dealing with problems like why a supplier shipped us something out-of-spec (now stuck on a boat) is a minute not spent figuring out how to make Dont Die the fastest-growing ideology in history increasing our odds of survival and thriving. At the same time Blueprint products bring my body and mind great joy. I rely upon them for my well-being. I trust it. So do tens of thousands of happy customers. After"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947856316875346250) 2025-07-23 03:08:30 UTC 625.1K followers, 428.8K engagements "This is a schedule post. I am in bed. Asleep. You are not. Go the fuck to sleep. Now"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1935565707150008363) 2025-06-19 05:10:00 UTC 625K followers, 106.7K engagements "@simonfoycom it is hard were all addicted. its also worth the hard work to overcome"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945291293992648994) 2025-07-16 01:16:00 UTC 625K followers, 4898 engagements "Here are some other of my recent toxin results:"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937252184414179493) 2025-06-23 20:51:27 UTC 624.5K followers, 106.7K engagements "whatever is keeping you awake past your bedtime is not worth it"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947449474806386814) 2025-07-22 00:11:51 UTC 625.1K followers, 287.2K engagements "@toplonging personally i've never eaten ass"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945586852565852231) 2025-07-16 20:50:27 UTC 625K followers, 34.9K engagements "Brad Pitt at age XX in the worst photo of his life is compared to me. Brad I'm sorry. You don't deserve this"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940832924909359356) 2025-07-03 18:00:02 UTC 625K followers, 267.8K engagements "Would you invite me to your 4th of July party"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941224843040653589) 2025-07-04 19:57:23 UTC 625K followers, 105.1K engagements "love my monday morning routine: + light in eyes (10000 lux) + hair serums/red light + blueprint pre-workout stack + XX min strength/balance/flexibility + XX min cardio + XX min 200F sauna + X min whole body red/nir + shockwave on X joints (4500) + HBOT XX min + excited"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1929599468548378732) 2025-06-02 18:02:18 UTC 625K followers, 393.9K engagements "the ring of skin around the anus is packed with touch and temperature sensitive nerve endings. when a warm wet tongue moves across them those nerves fire up the same spinal and brain reward circuits that light up during genital stimulation. this relaxes the sphincter and sending a burst of this feels good signals that the brain reads as pleasure"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945585767319064649) 2025-07-16 20:46:08 UTC 625K followers, 23.6K engagements "A new archetype is here. A ferocious desire to exist. A rebuttal of death and its causes"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947000765249458510) 2025-07-20 18:28:50 UTC 625.1K followers, 92.6K engagements "@BlueBooksThree I feel you. I rely on Blueprint too. Great to hear that you and your loved ones are thriving"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947859613787033818) 2025-07-23 03:21:36 UTC 625.1K followers, 15.2K engagements "15 sessions of sauna dramatically reduced toxins in my body. + XX% drop in 24-D + XXX% drop in MEP + XX% drop in MBP + XXX% drop in MEHP (undetectable post sauna) + XX% drop in NAPR + XX% drop in HEMA + XXX% drop in Perchlorate (undetectable post sauna) After completing fifteen sauna sessions each lasting XX minutes at 200F led to a significant reduction in my environmental toxins three went from being abnormally high to undetectable post sauna"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1935395096054349899) 2025-06-18 17:52:03 UTC 625K followers, 1.2M engagements "You shrink as you age. It begins by the age of XX and gets steeper between 60-70 years. Most people lose XX inches in height over their lifetime. Men can lose up to an inch per decade after XX and women even faster especially post-menopause due to bone density loss. You can counteract (and reverse) this with weight training vitamin D calcium and good posture. Source: Moayyeri et al. 2008 (J Gerontol); Villareal et al. 2017 (JAMA)"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940827730532249782) 2025-07-03 17:39:24 UTC 625K followers, 336.5K engagements "👎🏻@IHGCorporate youre better off appealing to people being their best selves when at your properties"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1933520672795263027) 2025-06-13 13:43:46 UTC 624.9K followers, 65.3K engagements "Im XX years old and have a XX year old kid. Pretty wild"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1938634987118428240) 2025-06-27 16:26:13 UTC 625K followers, 778K engagements "Cool new demonstration of Kernel Flow: A XX min brain scan outperforms clinical cognitive tests for early dementia detection nearing blood test accuracy. 🧵 Here I'm wearing an earlier prototype"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943770353500926452) 2025-07-11 20:32:20 UTC 625.1K followers, 54.9K engagements "The best life strategy is to stay alive for as long as you can"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1938946727148675117) 2025-06-28 13:04:58 UTC 624.7K followers, 208.2K engagements "Eating ass isnt without risk. Fecal pathogens can transmit: + Hepatitis A + E. coli + Giardia + HPV + Herpes + Gonorrhea + Worms If you enjoy eating ass follow this rimming protocol. 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945583774005432650) 2025-07-16 20:38:13 UTC 625.1K followers, 374.1K engagements "@iFunny doubt its your resting heart rate"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946351614064996594) 2025-07-18 23:29:20 UTC 625K followers, 93.4K engagements "@BlakersAdam I experimented with having the majority of my calories later in the day and it dramatically lessens my sleep quality via elevating my heart rate"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946982687165800941) 2025-07-20 17:17:00 UTC 625K followers, 9954 engagements "My average total testosterone is an ideal 70444 ng/dL. + I achieved this naturally + my LH and FSH levels are evidence I am not on TRT + data is from seven measurements over the past year I achieved this by: + prioritizing sleep and exercise + nutrition powered by Blueprint + avoiding endocrine disruptors (such as microplastics leachables and PFAS) + I do not use TRT or any form of HRT. My LH (8.71.25 ng/dL) and FSH (7.42.0 ng/dL) both measured three times in the last year are consistently in the mid-high normal range with minimal fluctuations further indicating natural hormone production. +"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1928166232110551465) 2025-05-29 19:07:07 UTC 625K followers, 344.5K engagements "Dont show up to work drunk. XX hours awake = the cognitive equivalent of a XXXX% BAC"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943005347356324216) 2025-07-09 17:52:28 UTC 625K followers, 520.1K engagements "Remember that attention is your most valuable resource. Everyone is competing for it. Focus it to create wealth for yourself. ✅sleep ✅ exercise ✅ nutrition ✅ family/friends ☠scrillong ☠daily drama ☠negative self talk"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1897309003073605864) 2025-03-05 15:31:31 UTC 624.4K followers, 158K engagements "Before bed tonight read for XXX min. + reduce stress levels by up to XX% + better than music (61%) tea (54%) or walk (42%)"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945659290217525757) 2025-07-17 01:38:18 UTC 625.1K followers, 756.2K engagements "Israel assessed that Irans organized matter created a risk to its organized matter. Israel then used its organized matter to disorganize Irans matter"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1933532466414797202) 2025-06-13 14:30:37 UTC 624.8K followers, 217.5K engagements "@legendarygainz_ youll love it be sure to get the full stack including proteins EVOO collagen peptides so that you get the 70+ health interventions daily"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1948026093568770225) 2025-07-23 14:23:07 UTC 625.1K followers, 4472 engagements "PFAS are forever chemicals. In cookware floss and fast food wrappers. They hurt fertility the brain and immune system. They accumulate and the body can't eliminate them. I got my levels tested. Heres what you can do to avoid your exposure. 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940526002754801853) 2025-07-02 21:40:26 UTC 625K followers, 220.4K engagements "An hour before your bedtime: 1) screens off 2) calm yourself - read a book - breath work - journal 3) avoid - arguing - work - stressful things Your nervous system needs the time to relax. Sleep well"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945287381768196411) 2025-07-16 01:00:28 UTC 625K followers, 425.4K engagements "Is sauna worth the hype There's evidence that sauna is a potential detox and longevity intervention with benefits to heart metabolism brain health and skin. Were going to put it to the test. Heres what you need to know🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1920216894973620288) 2025-05-07 20:39:18 UTC 625K followers, 1.2M engagements "Researchers studied XX HIV-negative men (average age 31) and looked at their gut bacteria. They grouped participants by sexual behavior: + insertive only + receptive only + both (versatile) Then they ran DNA sequencing tests on their stool to identify the prevalent gut bacterial species. X main groups emerged: X group had more Phocaeicola the other had more Sagetella. Men who were versatile were 6x more likely to have a gut bacteria group pattern (enterotype) dominated by Sagetella. Even though the overall diversity of gut bacteria was similar between both groups the way those bacteria"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945226066039332906) 2025-07-15 20:56:49 UTC 625.1K followers, 48K engagements "A baby girl grew a micro penis from her dad's testosterone cream. 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944837969208336444) 2025-07-14 19:14:39 UTC 625K followers, 255.2K engagements "I'm making my health protocol available for everyone. AI-first build. Am looking for a SF based CEO and CTO. I handed my health over to an algorithm years ago and it was the best life decision I've made"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944827383531573442) 2025-07-14 18:32:36 UTC 625.1K followers, 287K engagements "4/ Check out Blueprint Quantified dot com for all results. The ultimate goal of Blueprint Quantified: detox the US foodome and test the foods that constitute XX% of the American diet. Let us know what to test next"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942628219343233057) 2025-07-08 16:53:54 UTC 625K followers, 36.4K engagements "@TheMisterFrog thanks for asking man titanic-like"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946350569142333747) 2025-07-18 23:25:11 UTC 625.1K followers, 30.7K engagements "@IChilberg Fancy Feast was not in the initial test. You can fund it to get tested and if the brand claims the results you get your money back"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940118053716729858) 2025-07-01 18:39:24 UTC 624.9K followers, 6502 engagements "I have microplastics in my ejaculate. 2x the concentration than my blood. + XXX microplastic particles in X ml of ejaculate + XX microplastic particles in X ml of blood Ejaculate levels are XXX% higher than blood. This was in Nov 2024. A meta-analysis of XX studies found that microplastics: + disrupt testosterone production + damage testicular cells + lower sperm count and motility + increase sperm DNA damage"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944884273494045028) 2025-07-14 22:18:39 UTC 625.1K followers, 715.2K engagements "If you knew the end of humanity was in five years what would you do between now and then"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946996174919025019) 2025-07-20 18:10:36 UTC 625.1K followers, 2.4M engagements "@BigImpactHumans A XX study meta analysis (41716 participants) found digital use in the hour before bed significantly decreased sleep quality"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945661112248332787) 2025-07-17 01:45:32 UTC 625K followers, 25.9K engagements "A 10-month-old Swedish baby girl developed a micropenis after cuddling on her dads chest. The father had been using testosterone as a treatment for decreased sexual drive and unwittingly exposing his baby. Fortunately it is reversible. Once discovered the father switched to another form of treatment as her genitalia shrank back to normal proportions. The term micropenis here is being used by newspapers colloquially but it is not the scientifically correct term (rather describes an abnormally underdeveloped penis in a male) the right scientific term is clitoromegaly (abnormally enlarged"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944837971922051186) 2025-07-14 19:14:40 UTC 625.1K followers, 61.1K engagements "Happy 4th of July. I am grateful and proud to be American. We are annoying and fucked up. We're also stubbornly optimistic and resilient. I think we should be nicer to each other. We are on the same team"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941206586103562514) 2025-07-04 18:44:50 UTC 625K followers, 91.7K engagements "@OfficialAmogh @humanbehaviorai 72hrs without sleep pushes her into pre-diabetic territory: cortisol spikes leptin collapses ghrelin rises insulin sensitivity plummets. She has measurable -amyloid accumulation in the hippocampus accelerating neuro inflammatory cascades. A 10x rise in attention lapses"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944811945095528633) 2025-07-14 17:31:15 UTC 625.1K followers, 230.2K engagements "Moved my office into my hyperbaric oxygen chamber"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1893010094251745351) 2025-02-21 18:49:11 UTC 625.1K followers, 16.3M engagements "Dont wait until old age to lose brain volume. Your cortex and hippocampus begin shrinking in your 30s and it speeds up each decade. Poor sleep stress inactivity and processed food accelerate the loss. People with faster brain shrinkage show worse memory slower reaction time and increased dementia risk. You wont notice it at first. By the time you do youve lost decades of brain volume. Start looking after your health now"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943731406867480756) 2025-07-11 17:57:34 UTC 625K followers, 277.4K engagements "A 2g antiviral gum neutralized multiple strains of influenza and herpes in under XX minutes. The active compound FRIL (Foetuin Binding Ricin B like Lectin) binds to and disables viruses. Formulated with LabLab bean gum it remains shelf stable for over two years at room temperature. Broad spectrum potential with signs it may protect against other orally transmitted viruses. Weve seen nasal sprays used against flu and COVID. Antiviral gum could be next"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1938731289437446439) 2025-06-27 22:48:53 UTC 625K followers, 238K engagements "2. Water filtration: Install a reverse osmosis water filter in your home with remineralization to remove microplastics and improve water quality. Pressed carbon blocks also remove microplastics larger than 0.5-1 conventional flowthrough activated carbon/ion-exchange Brita FIltration Jugs or on faucet filters are not effective for removing microplastics. X. Storage: Use non-plastic food storage containers like glass stainless steel or ceramic. X. Takeaway: Bring your own reusable stainless steel mug for takeaway beverages. X. Canned soup: Avoid canned soups. A randomized cross-over controlled"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937296949889355943) 2025-06-23 23:49:20 UTC 624.5K followers, 41.1K engagements "Action points to reduce microplastics exposure and buildup in your body X. Avoid bottled water in general have good water filtering solutions at home. A new study found that water and beverages from glass bottles had 5-50 times more microplastics contamination compared to water and beverages from plastic bottles"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937296947720912965) 2025-06-23 23:49:20 UTC 625K followers, 63.3K engagements "@natashalfawn ask her for me what shes doing later today"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944423549839737188) 2025-07-13 15:47:54 UTC 625K followers, 120.4K engagements "@Robsingh916 its freedom youre after and youre misinterpreting that as restriction"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946983644222067198) 2025-07-20 17:20:48 UTC 625K followers, 6913 engagements "The world seeks to have power over you. Don't let that happen. Your power is taken from you when you do things that are not in your best interest. Examples: + addictions food social media porn + self destructive cultural norms + your primitive brain instincts"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937903315200995567) 2025-06-25 15:58:49 UTC 625K followers, 107.4K engagements "It's taken XX days post international travel for my sleep architecture to normalize. International travel is brutal on the body and mind"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940831241663926446) 2025-07-03 17:53:21 UTC 625K followers, 309K engagements "for those of you who plan on getting wasted today. + it will make you dumber by damaging your brain + destroys your sleep and your cancer surveillance + make you depressed and slow"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941198467533262918) 2025-07-04 18:12:35 UTC 625K followers, 643.6K engagements "Your IV infusions may leach microplastics directly into your bloodstream. A recent study found thousands of microplastic particles in standard hospital IV fluids. We tested this ourselves. Our results confirmed IV fluids do contain microplastics. A standard wellness IV drip may deliver up to 40000 microplastic particles directly into your bloodstream. Recreational and wellness IV infusions are on the rise with the global market growing at an estimated X% compound annual growth rate"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937565835893309898) 2025-06-24 17:37:48 UTC 625K followers, 142.4K engagements "Chronic inflammation was thought to increase with age. It does. But theres a plot twist. A new study published in Nature Aging compared X geographically and genetically distant groups: + industrialized societies (Italy and Singapore) + indigenous communities (Bolivian Amazon and rural Malaysia) Chronic inflammation also known as inflammaging markers increased with age only in the X industrial groups. For the X indigenous cohorts inflammation was driven by active infections and parasites. Inflammaging markers did not predict age-related diseases (cardiovascular kidney metabolic disease) in"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945986003451396371) 2025-07-17 23:16:32 UTC 625.1K followers, 124.6K engagements "@sriramk Sriram respect to you for charging in and getting this done 🫡"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1948056836122284408) 2025-07-23 16:25:17 UTC 625.1K followers, 9415 engagements "@OneAbhishekJain a sane 9-5 man can indeed plan out a days food"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946983038510129458) 2025-07-20 17:18:24 UTC 625K followers, 15.3K engagements "You can now measure your risk of Alzheimers before symptoms appear. pTau217 and A42 are recent FDA-approved biomarkers for Alzheimer's detection in symptomatic patients. They also predict future dementia risk in healthy individuals according to recent studies. 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1935000823932833830) 2025-06-17 15:45:21 UTC 625K followers, 102.7K engagements "Happy monday everyone. X. set your bedtime for the week X. eat final meal/snack X hrs before bed X. get jacked from exercise You're going to have a great week"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942260756952883209) 2025-07-07 16:33:44 UTC 625K followers, 123K engagements "that pic above is years old here are more recent"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940837687289958644) 2025-07-03 18:18:58 UTC 625K followers, 115.5K engagements "Whos the best mind in tokenomics Were designing rewards for the Dont Die ecosystemearn for hitting health markers buying DD-approved products dining at DD-certified restaurants and more"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1885438222265946360) 2025-01-31 21:21:16 UTC 625K followers, 1.3M engagements "If you're doing hyperbaric oxygen therapy do not take any electronics into the chamber. It creates fire risk"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944067206897402065) 2025-07-12 16:11:55 UTC 625K followers, 129.9K engagements "3/ Reduce PFAS exposure: + use a reverse osmosis or carbon-block water filter + avoid nonstick cookware (especially scratched pans) + skip fast food wrappers + microwave popcorn + ditch stain-resistant fabrics and furniture + use glass or stainless steel containers"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940526009595711557) 2025-07-02 21:40:28 UTC 625K followers, 46.3K engagements "A big blood draw today. Here's what I'm testing: Sauna: XX Sessions + Vascular markers related to angiogenesis vascular health and function: VEGF MMP-9 MPO and hs-CRP. + My central pulse pressure and wave measurements already show substantial improvements in vascular function including enhanced compliance and blood flow. + Full hormone panel: FSH LH Testosterone (free and total) SHBG estradiol and prolactin. I've seen significant improvements in nighttime erections reaching a new record. Fertility health also improved likely due to icing during sauna sessions. Both vascular and hormonal"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945630977466011858) 2025-07-16 23:45:47 UTC 625.1K followers, 112.3K engagements "Kernel reads outperformed many clinical benchmarks for cognitive impairment screening including: 1) Mini-Cog (3-min memory test): Sensitivity 76-91% specificity 73-86%. 2) Newly approved Lumipulse plasma pTAU217 test: XX% accuracy AUC XXXX for distinguishing brain Tau levels. 3) In just XX minutes Kernel's light-based measurement clearly enhanced and surpassed quick surveys and simple cognition tests for early dementia detection approaching the accuracy of FDA-approved blood tests"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943770358244684008) 2025-07-11 20:32:21 UTC 625K followers, 29.4K engagements "Dry sauna is likely superior to wet sauna Dry (Finnish) sauna delivers low-humidity heat so your skin hits XX C in minutes while core creeps up only X C. That gradient shunts up to XX % more cardiac output to the skin mimicking moderate-intensity cardio without moving a muscle. X. Enhanced Blood Flow: The heart pumps up to XX% more blood similar to intense aerobic exercise (zone 3) with 50-70% of this increased flow re-directed to the skin promoting vasodilation and improved skin circulation. X. Increased sweating and detoxification: To maintain a stable core temperature the skin produces"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1924902090587177458) 2025-05-20 18:56:36 UTC 624.8K followers, 282.8K engagements "Hope youre well. And if not sending you encouragement"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946759714148393333) 2025-07-20 02:30:59 UTC 625.1K followers, 144.6K engagements "Im in the sun everyday. In the mornings and evenings when the UV index is low. When outside during high UV times (10-4 pm) I have a UV umbrella a hat or wear a mineral sunscreen. The sun is great. Get as much as you want. Be informed on the trade-offs"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943761881963147602) 2025-07-11 19:58:40 UTC 625K followers, 105.9K engagements "Since this test in Nov 2024 I've dramatically reduced microplastics in my blood. By 93%. I'm going to retest ejaculate soon to see if the reduction has happened there too"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944892903526142012) 2025-07-14 22:52:57 UTC 625.1K followers, 123.1K engagements "Calm the Sunday scaries in XX min Open loops cause anxiety. Here is the fix: X. list every task for the coming week X. identify the top 3-5 X. calendar them The Science: Your brain has a known bias for unfinished tasks (the Zeigarnik effect). A 2011 study found that the act of making a specific plan is what signals to your brain that these "open loops" are handled. This offloads the cognitive burden of worry freeing up significant mental RAM"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1936823850433749335) 2025-06-22 16:29:25 UTC 624.5K followers, 478.9K engagements "Your microbiome might know if you're a top bottom or versatile. Also influences how you process protein fats and carbs. New data from men who have sex with men (MSM) found different sex roles were linked to different gut bacteria patterns. Heres the results"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945226063036211456) 2025-07-15 20:56:48 UTC 625.1K followers, 216.6K engagements "If you eat fast food youve lost agency. Regain your power. I hear you. Its easy and convenient. Its hard to plan out nutritious food. I understand. Also those fast food companies have used science to addict and manipulate you"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946985131367162260) 2025-07-20 17:26:43 UTC 625.1K followers, 189.3K engagements "What you think of me does not affect what I think of you. Wishing you the best"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941585094386516403) 2025-07-05 19:48:54 UTC 625K followers, 150.3K engagements "sorry to report but I have a new boner record X hr XX min the movie Titanic is X hr XX min"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943712961656447133) 2025-07-11 16:44:17 UTC 625K followers, 1.7M engagements "Here's what I think about AI. It's improving fast. Faster than any of us can understand. It will change things. More so and in ways we can't anticipate. The coming transformations will likely be chaotic. We want to keep our shit together. And society cohesive. The games of power wealth status won't be enough. We need something else that binds us. That's hard because most things divide us. When we're divided we hurt each other. There is one thing we agree upon. No one wants to die right now. That's pretty cool. Even if you believe in an afterlife. You still don't want to die right now. No"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944486834853290150) 2025-07-13 19:59:22 UTC 625K followers, 150K engagements "Dont choke your partner during sex. A study tested XX college-aged women: half had been choked during sex 4+ times in the past month the other half hadnt. Women who were frequently choked had significantly higher levels of S100B (brain injury marker p = .002). This marker is often elevated in people with concussion brain swelling or blood-brain barrier damage. Here its elevated after repeated sexual strangulation"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942650385774305508) 2025-07-08 18:21:59 UTC 625K followers, 2.5M engagements "I am no longer injecting my son's blood. I've upgraded to something else: total plasma exchange. Steps: X. Take out all blood from body X. Separate plasma from blood X. Replace plasma with X% albumin & IVIG Here's my bag of plasma. Who wants it 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1884313232946651413) 2025-01-28 18:50:58 UTC 625K followers, 18.3M engagements "I take XXX mg of Cialis daily. Not for erections but for longevity. Heres what the science says about Cialis and lifespan extension And why its not the reason behind my X hour long titanic nighttime erections. 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1904328460019077452) 2025-03-25 00:24:20 UTC 625K followers, 4.4M engagements "Whatever is keeping you up is not worth it"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1938763198301381037) 2025-06-28 00:55:41 UTC 625K followers, 347K engagements "Starting methylene blue; protocol and evidence rationale coming soon"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1896679614602482042) 2025-03-03 21:50:33 UTC 625.1K followers, 2.7M engagements "Protect seven hours of sleep as the pre-condition of agency"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1934357718606971287) 2025-06-15 21:09:53 UTC 624.5K followers, 176.3K engagements "@SahilBloom sahil you may just die on that hill"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944400294256758979) 2025-07-13 14:15:30 UTC 624.6K followers, 171.8K engagements "@ViaFloo @BrianRoemmele Im going to figure it out"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946354577550573589) 2025-07-18 23:41:07 UTC 625K followers, 4704 engagements "Lets play a game How many points do you get: + RHR less than XX bpm: XX points + Sleep 7.5hr per night: XX points + No added sugars: XX points + No fried oils: XX points + Exercise 6hr per week: XX points If youre under XX points get your shit together"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1938392973357814197) 2025-06-27 00:24:33 UTC 625K followers, 208.3K engagements "Air quality inside my home versus hazardous outside from fireworks"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941587950875107543) 2025-07-05 20:00:15 UTC 625K followers, 120.6K engagements "Sleep is the best investment you can make in life"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1935073967116812571) 2025-06-17 20:36:00 UTC 625K followers, 207.2K engagements "@sethbannon Seth I appreciate your words of wisdom helping me think through this"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947860273353920816) 2025-07-23 03:24:13 UTC 625.1K followers, 20.7K engagements "Weekly nightmares might predict premature death and speed up aging. A study found that weekly nightmares made people 3x more likely to die prematurely (before the age of 75). Heres what they found and how to prevent premature death by nightmares. 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947411257801482454) 2025-07-21 21:39:59 UTC 625.1K followers, 139.7K engagements "Prolonged sitting (8 hrs/day) is linked to a XX% higher risk of early death even if you exercise"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1939795184239485018) 2025-06-30 21:16:26 UTC 625K followers, 1M engagements "@nunyabizkness revealing the role hope plays in our shared lives"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947285426022330459) 2025-07-21 13:19:59 UTC 625.1K followers, 4933 engagements "The best advice is to ignore advice. They're just dumping their baggage on you"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1924258601092452759) 2025-05-19 00:19:36 UTC 624.8K followers, 281.1K engagements "@davidasinclair david what about the bedroom"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944466258940010574) 2025-07-13 18:37:37 UTC 625K followers, 101.7K engagements "Am working with some top entrepreneurs mapping out a Don't Die Founders House. A place you go to learn health habits. Would you go"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941236272460333313) 2025-07-04 20:42:48 UTC 625.1K followers, 241K engagements "@CL207 to each their own game. Im trying for best biomarkers in the world. Others are after 80/20. Many are just trying to survive which I understand. A season for all I guess"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946350145970258177) 2025-07-18 23:23:30 UTC 625.1K followers, 9324 engagements "Dear humanity I am building a religion. Wait a second I know what youre going to say. Hold that knee-jerk reaction and let me explain. First heres whats going to happen: + Dont Die becomes history's fastest-growing ideology. + It saves the human race. + And ushers in an existence more spectacular than we can imagine. It is inevitable. The only question is: will you be an early or late adopter"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1898062895533195497) 2025-03-07 17:27:13 UTC 625K followers, 3.3M engagements "1. Psilocybin helped human cells live longer in the lab. The cells stayed younger for longer and kept dividing more than usual before aging out. And the protective tips on DNA (telomeres) which wear down with cell divisions stayed intact for longer. X. Psilocybin significantly extended lifespan in older mice. XX% of senior mice given a monthly dose were still alive XX months later (19-28 months equivalent to 65-90+ years) compared to XX% of the untreated ones. They also showed signs of healthier aging like keeping smoother coats and regrowing darker fur. TLDR: Psilocybin (a molecule in magic"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943824434546323554) 2025-07-12 00:07:14 UTC 625K followers, 213.5K engagements "7/ My protocol My sauna protocol: + Type: Dry sauna (@thecoldplunge) + Temperature: XXX F (93 C) + Frequency: daily X days a week + Duration: 20-minute sessions + Protection: Ice pack applied to the groin area to safeguard testicular and sperm health. + Rehydration: XX oz mineral-supplemented water to replenish minerals (via Blueprint electrolytes ETA this summer)"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1920216917878657418) 2025-05-07 20:39:23 UTC 625K followers, 73.3K engagements "3/ Treat root causes: + address anxiety or PTSD with psychotherapies + conduct a thorough review of meds with nightmares as a side-effect Imagery Rehearsal Therapy (IRT) is a targeted psychotherapy that flips the nightmare script to consciously reimagine and replace it with a new dream during the day. It has moderate effects comparable to medication (Prazosin) in smaller cohorts"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947411263468015694) 2025-07-21 21:40:01 UTC 625.1K followers, 31.9K engagements "Dont eat right before bed. Late-night eating spikes nighttime glucose and insulin elevates your heart rate and core temperature and disrupts your deep sleep. One study showed even a small pre-bed snack can reduce slow-wave sleep by up to 27%. Source: Crispim et al. 2011 (Nutr Res)"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942378999189233849) 2025-07-08 00:23:35 UTC 625K followers, 191.9K engagements "4.5 hour morning routine today X am wake rock hard X hr XX min restorative sleep (deep + REM) XX bpm resting heart rate sleep stress: zero XX min breath work hair serum scalp massage X min red light hair cap 10000 lux in eyes shower clean scalp/hair blood draw mitochondria test skin age test vascular measurements blueprint stack (nutrients proteins fats creatine) XX min: strength flexibility balance plyometrics XX min: high intensity interval training XX min 200F (93C) sauna no ice on the boys XX min NIR + RED light therapy XX J /cm shockwave therapy 4500 shocks to joints breakfast: legumes"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941187595758862625) 2025-07-04 17:29:23 UTC 625.1K followers, 552.2K engagements "Remember what you believe. Wont be believed in the future"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945486511752777749) 2025-07-16 14:11:44 UTC 625K followers, 87.4K engagements "2/ Heavy metals: Mercury lead arsenic and cadmium were detected in every sample. Products with the highest heavy metal toxicity: + Wellness CORE+ Original (dog): XXXX g/serving + Nutro Natural Choice Small Breed (dog): XXXX g/serving + Blue Buffalo Homestyle Senior (dog wet): XXXX g/serving + Royal Canin Size Health Medium (dog): XXXX g/serving + Pedigree Small Dog Grilled Steak & Veg (dog): XXXX g g/serving"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942628216541425995) 2025-07-08 16:53:53 UTC 625.1K followers, 33.8K engagements "At this evening's firework show you and your loved ones will inhale toxins equal to smoking a cigarette (160 g/m PM.). Those pollutants will then seep into soil and water and we will be dosed again. As we celebrate life our customs will be bathing us in death.🎇"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941181817085964383) 2025-07-04 17:06:25 UTC 625.1K followers, 1.4M engagements "I eat all the days food by noon. I love it. I feel more energetic. Clear headed. Satiated. Lessened cravings. Eliminates bad nighttime eating. Improved sleep. This will sound crazy to a lot of you. Try it. You may love it too. If theres a social gathering in the evening Ill put a little food on my plate to avoid calling attention to myself. My first meal is at 5:30 am. Before noon I eat a lot of high fiber veggies and legumes polyphenol rich EVOO and collagen peptides and 60g of pea and hemp protein. I feel sharper and dont have post meal dead zones. One of the reasons why travel is so"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946978769765646362) 2025-07-20 17:01:26 UTC 625.1K followers, 314.3K engagements "@kickiniteasy Yes I sleep solo. If you can its possibly one of the best things you can do to improve sleep. There is some evidence that some people do better sleeping with others"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947720619589849588) 2025-07-22 18:09:17 UTC 625.1K followers, 2268 engagements "On @netflix Jan X 2025 is the year of dont die"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1866832888605598099) 2024-12-11 13:10:19 UTC 625.1K followers, 5.6M engagements "A surprising outcome: my fertility health improved by XX% after XX days of sauna. Didnt expect that to happen. Sauna is not known to improve fertility health. Perhaps it was the icing of my boys Protocol: + Dry sauna. Temperature: XXX F (93 C) + Daily 20-min sessions + Ice pack on groin area The result: My highest numbers to date: + Total Motile Count: XXX million (6x fertility baseline) + Concentration: XXX million/mL + Motility: XX% + Morphology: XX% normal + Volume: XXXX mL + Total Count: XXX million"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1935821984778404239) 2025-06-19 22:08:21 UTC 625K followers, 207K engagements "Iced the boys for the first XX sessions of sauna. Fertility markers dramatically improved. Have now removed the ice and will be testing fertility markers again next week. Will let you know"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940892882942255454) 2025-07-03 21:58:17 UTC 625.1K followers, 239.5K engagements "Your body produces cells with mutations every day and some could potentially turn cancerous. Your immune system including NK cells helps find and destroy many of them. Sleep is essential for a well-functioning immune system. One night of poor sleep drops NK cell activity by 70%. Go to bed on time tonight"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940089244036526227) 2025-07-01 16:44:55 UTC 625K followers, 186.3K engagements "A 40g casein shake before bed can elevate overnight muscle-protein synthesis. It also piles calories onto the circadian rest-and-repair window elevates your resting heart rate prevents your core body temperature from naturally falling in sleep makes it harder to wind down and fall asleep and keeps mTOR switched on while autophagy should peak. It may also aggravate reflux and long-term cardiometabolic risk. If at all use this strategy sparingly and strategically with the following risk mitigation steps X. Tailor dose to weight: cap at XXX g proteinkg ( 2025 g for a XX kg adult) and finish 45"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937599147881955600) 2025-06-24 19:50:10 UTC 624.5K followers, 378.3K engagements "@RyanZohoury a performance unlock exists on the other side of pumping those numbers"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947720980333531288) 2025-07-22 18:10:43 UTC 625.1K followers, 1651 engagements "Why I talk about erections. Many of my friends privately tell me that they're not having much sex fertility markers are alarmingly bad nighttime erections are rare and when they do want sex they can't perform as desired. Their conditions are typical of current culture: chronic sleep deprivation high stress and a poor diet. And they're fighting with low-grade to severe depression or anxiety. Whether they like it or not they're locked into a never-ending race of status power and wealth. It requires them to be on 24/7. No matter how hard they work the constant social-media comparisons invites"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1936088769578573958) 2025-06-20 15:48:28 UTC 625K followers, 1.8M engagements "@AlexHormozi In 2100 I wonder if some would say youll never have enough goals in life"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945626025905250330) 2025-07-16 23:26:07 UTC 624.4K followers, 18.4K engagements "New longevity therapy started: cerebrolysin What is cerebrolysin Cerebrolysin is a mixture of peptides to enhance cognitive function. It fosters neuronal growth and repair which may improve memory. To date cerebrolysin has been used to treat brain fog brain injury and slow down the process of dementia. Because a prior measurement indicated that I have swelling in my brain from my internal jugular vein stenosis (IJVS) we are examining the effectiveness of cerebrolysin in mitigating inflammation as well as any cognitive improvements. Baseline measurements After seeing my brain swelling via MRI"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1793693564964323489) 2024-05-23 17:20:45 UTC 625K followers, 1.1M engagements "1/ Is your pet food listed on this leaderboard If not get it tested today"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942628213827719666) 2025-07-08 16:53:53 UTC 625K followers, 19.4K engagements "I may have the best comprehensive biomarkers ever measured. Here are the receipts. Theres a title for the fastest person in the world. And the richest. But up until now no one has become the healthiest. I share my protocol so that you can beat me. Below are my labs from two weeks ago and also 12-month averages for over XX of the most predictive markers of longevity. For those of you interested in the particular details of these lab reports here are a few notes about a few results:"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1912215143846723703) 2025-04-15 18:43:12 UTC 624.9K followers, 688.3K engagements "International travel is brutal for your health + Clotting risk triples flying XX h in X wk window + XXX 3.7x anxiety depression alcohol dependence w traveling 21+ nights/mo + need X days of recovery sleep for metabolic and blood glucose control and circadian re-entrainment + sleep timing and sleep architecture didn't return to baseline even after XX days. In addition when traveling: + more likely to eat bad stuff + less likely to exercise + out of your routines"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937556892852846731) 2025-06-24 17:02:15 UTC 625K followers, 300.4K engagements "We lab tested XX cat and dog foods. XX out of XX had heavy metals. XX out of XX had glyphosate (weed killer). X products hit the upper detection limit of 1000 ppm. Equal to max tolerable exposure for a XX kg human. All linked to chronic disease. Whats in your pets food 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942628210442920021) 2025-07-08 16:53:52 UTC 625K followers, 208K engagements "Something new and exciting is here Dog and cat food toxin testing + fund your pet's food + if brand claims results your money comes back + fund more tests Together we can rapidly test all US dog and cat food. Initial results Blueprint Quantified tested XX mass-market products (12 dog foods XX cat foods) from XX US national brands. Glyphosate + Detected in XX of XX products (95%). + X products hit the upper detection limit of 1000 ppm + Thats XXX mg glyphosate in a XXX g serving equivalent to maximum tolerable exposure for XX kg human + Lowest non-zero hit: XXXX ppm (Merrick Chicken & Sweet"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940112033493786979) 2025-07-01 18:15:28 UTC 625K followers, 548.8K engagements "Stuff Im exploring for longevity: Past: HBOT (hyperbaric oxygen therapy) cerebrolysin MSCs (mesenchymal stem cells) TPE (total plasma exchange) blood boy rapamycin plasmalogens Present: sauna metformin Future: IHHT (intermittent hypoxia-hyperoxia therapy) EMF reduction grounding vs no grounding PEMF (pulsed electromagnetic field therapy) neuro-Photobiomodulation EECP (enhanced external counterpulsation) NAD/NR infusion (maybe) methylene blue"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945155814865690865) 2025-07-15 16:17:40 UTC 625.1K followers, 205.6K engagements "After a year of taking plasmalogens I stopped. Plasmalogens are a class of lipids essential to brain and cell membrane health. They decline with age and are linked to neurodegenerative conditions like Alzheimer's. I tracked mine after a year of supplementation. Before and after results: -XX% Total ethanolamine plasmalogens (PLEs) this is the most direct marker of the supplements intended effect -XX% EPA- Eethanolamine Plasmalogen -XX% Total Phosphatidylethanol amines (PEs) +25% Total Choline Plasmalogens (PLCs) -XX% DHA-Choline Plasmalogen Only one subgroup increased. The rest including the"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940857940187271317) 2025-07-03 19:39:26 UTC 625K followers, 76.1K engagements "blueprint quantified dot com + see existing test results + pledge to test your pet food + if brand claims results your money comes back + fund more tests Goal: rapidly test all US dog and cat food"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940112832022159711) 2025-07-01 18:18:39 UTC 625K followers, 46.9K engagements "To everyone offering me ill will I offer you goodwill in return"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1877021219708412114) 2025-01-08 15:55:06 UTC 624.8K followers, 507.6K engagements "@salimedit there is treasure to be found in silence"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945293660381118842) 2025-07-16 01:25:25 UTC 624.6K followers, 1184 engagements "Strong social ties can increase all-cause mortality by up to 50%. Equivalent to giving up a XX cigarette a day habit. How to do it: + invest daily in f2f connection + join a weekly group activity + keep at least one confidant + express gratitude regularly"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941557371274396003) 2025-07-05 17:58:44 UTC 625K followers, 326.8K engagements "Sauna heat devastated my swimmers. Seems icing the balls is a good idea. No ice protection on the boys: + XX% drop in motile count + XX% drop in motility + XX% drop in normal morphology Conversely my fertility markers improved from my pre-sauna baseline after XX sessions with ice on the boys: + total motile count XX% + concentration XX% + motility XX% + morphology XX% This aligns with the evidence. Human testes operate 2-4C cooler than core temp. Even a +2C rise (from sauna hot tubs laptops etc.) can derail spermatogenesis for 74-days the length of a full spermatogenic cycle. What studies"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943286786299695196) 2025-07-10 12:30:49 UTC 625.1K followers, 883.7K engagements "@tyler02020202 hey tyler - you look amazing. wouldn't change a thing. you'll find in life that other people's opinions hold you back. they want you to be a certain thing that makes them feel safe. be unabashedly you"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940832094437155062) 2025-07-03 17:56:44 UTC 625K followers, 149.9K engagements "If you're testing for microplastics in blood use a metal lancet. Plastic tools compromise the data and make it nearly impossible to measure baseline exposure. My team compared two samples taken via different tools. Heres what we found: Blood via plastic lancet: XX particles XX particles XX um and X particles between 10-30 um Blood via metal lancet: X particle between 10-30 um X particle in my blood when the sampling method was clean. Despite years of plastic exposure being nearly unavoidable my blood when sampled cleanly had just X detectable particle. What does this mean Plastic lancets skew"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937938853593288824) 2025-06-25 18:20:02 UTC 625K followers, 69.7K engagements "0/ How it works Heat exposure in a sauna puts your body under mild stress triggering natural repair processes that improve overall health. Finnish dry saunas specifically use controlled heat to stimulate these beneficial responses including: + Repairing and maintaining proteins (heat shock proteins) + Improving blood flow and relaxing blood vessels + Boosting antioxidant activity + Optimizing metabolism + Enhancing fitness + Reducing inflammation + Strengthening immunity + Recycling and repairing cells (autophagy) All these processes combine to give whole-body health benefits"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1920216898790412627) 2025-05-07 20:39:19 UTC 625K followers, 96.6K engagements "Brush your teeth immediately when you wake up. Overnight your mouth fills with acid-producing bacteria due to lower salivary flow. When you eat or drink carbs or sugars without brushing first you feed this bacteria which immediately producing acids acidity increases beyond the tolerance threshold and immediately starts damaging your enamel. Also an epidemiological 2010 study linked poor oral hygiene to higher levels of systemic inflammation and increased cardiovascular risk due to the spread of oral pathogens into the bloodstream. A 2020 nationwide study in Korea following 161286 subjects for"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937641637091639568) 2025-06-24 22:39:00 UTC 625K followers, 1.3M engagements "@AutismCapital there was a time when it would have been hard to resist and now I feel repulsed"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946349528958808255) 2025-07-18 23:21:03 UTC 625.1K followers, 11.4K engagements "This morning I discovered the towel Ive been taking into the sauna is XX% cotton and XX% polyester. In my effort to detox I've accidentally been rubbing plastic on my body. I hope this brings you some joy"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941913033452011800) 2025-07-06 17:32:00 UTC 625K followers, 1M engagements "would have my tests protocols and therapies"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941242828597985460) 2025-07-04 21:08:51 UTC 625K followers, 58.5K engagements "Good decision making requires breaks An analysis of 1112 parole board decisions in Israel revealed that judges became strikingly less likely to grant parole the longer they went without a break. Probability of a favorable ruling: + Beginning of the day: XX% + Right before lunch break: X% + After a break: back to 65%"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937560340260376986) 2025-06-24 17:15:57 UTC 625K followers, 115.3K engagements "At this point what percent of human to human conversation is actually AI to AI conversion"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1924962799433953507) 2025-05-20 22:57:50 UTC 624.4K followers, 83.1K engagements "0/ It sounds wild but low-dose Cialis (tadalafil) and Viagra (sildenafil)are both drawing attention for longevity benefits. Recent clinical evidence indicates the use of either correlates to longer survival in men in addition to their potential for heart health metabolism and even brain function. A new retrospective study evaluated the longevity potential of XXX prescription drugs in over 200000 participants with both Cialis and Viagra being among the surprising promising hits in men (yet to be evaluated in women since the retrospective studies only cover existing drug use for established"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1904328461659066733) 2025-03-25 00:24:20 UTC 624.9K followers, 342K engagements "Ppl asking for my icing protocol. + ice the boys during sauna + use a non-toxic reusable ice pack material + I wear cotton boxers and shorts + place ice packs in-between boxers/shorts + keep in place for the entire session"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945252551303290930) 2025-07-15 22:42:03 UTC 625.1K followers, 188.9K engagements "@chamath marginal cost of intelligence going to zero"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945494705350856984) 2025-07-16 14:44:17 UTC 624.9K followers, 100.1K engagements "*thats right drop your friends jk typo its decreased all cause morality. social ties help you live longer"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941572614860009504) 2025-07-05 18:59:18 UTC 625K followers, 70.1K engagements "Allulose is perhaps the most longevity-friendly sweetener. 🧵 Here's why: + it's safe + multiple health benefits + reduced blood glucose + metabolic benefits including fat loss increased GLP1 secretion liver health teeth protection"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1925549607779803506) 2025-05-22 13:49:36 UTC 624.9K followers, 148.4K engagements "thank you everybody for all the positivity. it means a lot. I'm off to bed now. wishing you all the best. of note: my resting heart rate right now is X bpm higher than usual. a good reminder to start your wind down routine an hour before bed goodnight"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947873058049679540) 2025-07-23 04:15:01 UTC 625.1K followers, 98.4K engagements "@growing_daniel printed out and taped on the wall"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943719689378496553) 2025-07-11 17:11:01 UTC 624.7K followers, 21.5K engagements "Protect your hearing. There are no therapies currently available to reverse loss. Hearing loss + increases your dementia risk up to 5x + coincides with 3040% faster brain shrinkage Less auditory input leads to less stimulation so brain regions tied to sound and cognition atrophy from underuse. This use it or lose it effect is real and permanent. Once those hair cells in your inner ear are gone theyre gone. Cochlear implants help but they dont restore natural hearing. Regenerative medicine is years away from reliable use. My protocol: + Download a decibel meter app + Protect your ears at 80"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1938699697155367313) 2025-06-27 20:43:21 UTC 625K followers, 602.2K engagements "My diet is rich in flavonoids. They reduce inflammation protect the brain and preserve mobility. In 86000+ adults aged 60+ the top XX% of flavonoid consumers had: + XX% less frailty + XX% lower disability risk + XX% fewer mental health issues My top sources: + Extra Virgin Olive Oil + Blueberries blackberries strawberries + Pomegranate and grape seeds + Walnuts (flavonoids + omega-3s) + Cocoa (100%) + Matcha"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1939830090181058776) 2025-06-30 23:35:08 UTC 625K followers, 193K engagements "For optimal sleep maintain a bedroom temperature between 19-21C (66-70F) to achieve a skin surface temperature of 31-35C (88-95F). This aligns with WHO and European recommendations to keep bedroom temperatures above 18C or 20C. Research from a Japanese group highlights the negative impact of extremely cold bedroom temperatures on sleep quality. Individuals who reported feeling cold in their bedrooms consistently showed significantly lower sleep quality compared to those who did not. The study recommended Japanese people to stick to the WHO recommendation and heat their bedrooms on colder"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945162536795693094) 2025-07-15 16:44:22 UTC 625K followers, 65.9K engagements "Sleep is the highest yield activity within reach. Nothing has a higher payoff. Our culture makes this hard to see and tells us to resist it"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1834230327981809676) 2024-09-12 13:59:23 UTC 625K followers, 508.8K engagements "Nighttime erection data from my 19-year-old son @talmagejohnson_ and me. His duration is two minutes longer than mine. Raise children to stand tall be firm and be upright"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1882190186723082318) 2025-01-22 22:14:44 UTC 625K followers, 34.6M engagements "First I shocked my Johnson and performance improved. Then I shocked my sprained ankle and recovered faster. Now Im shocking my entire body 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1924885203497189728) 2025-05-20 17:49:29 UTC 624.8K followers, 221.9K engagements "Been in a great flow this week. Resting heart rate XX bpm for the past two nights. Im continually amazed how much of my reality is constructed based upon my RHR"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944063796110315882) 2025-07-12 15:58:22 UTC 625K followers, 218.5K engagements "What unhinged health topics do you want me to research"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946995382774587586) 2025-07-20 18:07:27 UTC 625.1K followers, 400.6K engagements "1/ The study is based on 4196 adults (age 26-74 18-years of follow-up). Beyond increasing risk of premature death before XX the findings showed that weekly nightmares accelerated aging based on X epigenetic clocks: + Speed of aging (DunedinPACE) + Time until death prediction (GrimAge) + How old your body behaves physiologically (PhenoAge) Nightmares are scary for your health. They cause nocturnal stress on your body: + Resting heart rate jumps by up to 10bpm + Heart rate variability falls (bad for recovery) + Cortisol spikes sympathetic activation and accelerated breathing Nightmares are more"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947411260049658317) 2025-07-21 21:40:00 UTC 625.1K followers, 8743 engagements "My team and I are going to look into the biological effects of eating ass"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944829842706588152) 2025-07-14 18:42:22 UTC 625.1K followers, 547.5K engagements "Brush your teeth friends. Over XX% of US adults over XX have some level of gum disease (often undiagnosed). Globally X billion people have severe periodontitis often leading to tooth loss and increasing the risk and exacerbation of systemic chronic disease (heart disease cognitive decline and dementia renal complications diabetes and metabolic disease and some cancers)"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940197049489875402) 2025-07-01 23:53:18 UTC 625.1K followers, 235.4K engagements "When AI can think better than you in every way what are you going to think about"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1898770841653170403) 2025-03-09 16:20:20 UTC 624.9K followers, 394.6K engagements "Slow boil suicide is idiotic. Its not living life. Its not a flex. Its not meaning making. Its not honorable. The world seeks power over you. Ur primitive brain seeks power over you. Tempting you to self destruct. Agency is your only power. Existence is the prize"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941522957815431378) 2025-07-05 15:41:59 UTC 625K followers, 105.8K engagements "@TiffanyFong_ it's very common and no one talks about the risks"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945660014481506507) 2025-07-17 01:41:10 UTC 625.1K followers, 19.5K engagements "You can do anything for. XX seconds X min X hr X hr XX hr and nothing else until you sleep"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945171047407304986) 2025-07-15 17:18:11 UTC 625K followers, 97.7K engagements "Glass had X XX higher plastic than plastic or cans The French tested water soda beer iced tea lemonade and wine sold nationwide and found that glass-bottled beverages carried far more plastic shrapnel than plastic bottles or cans. 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937320208865329216) 2025-06-24 01:21:46 UTC 625K followers, 1.6M engagements "@BooneOnTheRocks You could conduct an experiment and see how you do with morning eating give it some time for your body to adapt"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946984011022352695) 2025-07-20 17:22:16 UTC 625.1K followers, 8955 engagements "It's 2050. What scientific discovers were made since 2025"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940138333533085728) 2025-07-01 19:59:59 UTC 625K followers, 193.5K engagements "my current morning routine. am I weird start: 4:30am. finish: 10am. + wake up (bedtime 8:30pm) + measure inner ear temp + BP hair serum + BP red light cap + 10k lux light in eyes + shower wash out hair serums + BP . Longevity Mix . Longevity Protein + collagen + EVOO + berries . supplement stack + Workout . strength + balance + flexibility . Zone X or HIIT + XX min sauna (200F) w ice diaper for balls + X min of Red and NIR light + shower + breakfast (veggies fats proteins) + XX min HBOT BP = Blueprint"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1920218459478372834) 2025-05-07 20:45:31 UTC 625K followers, 599.7K engagements "The future is going to be different than the present and even though I dont know what the future will be it gives me hope"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1886058897737445602) 2025-02-02 14:27:37 UTC 624.7K followers, 84.2K engagements "Results of BELIEVE trial redefine the rules for GLP1RA therapies: lose fat keep muscles. + Trial tested semaglutide (Wegovy) with Bimagrumab a novel monoclonal antibody treatment treatment for preserving muscle + XX % body-weight drop XX % pure fat with Wegovy bimagrumab; lean-mass dip only XXX %. + Muscle up fat down on bimagrumab alone (-10.8 % weightall fatplus +2.5 % lean mass). + Quarterly IV not daily pens: bimagrumab was infused just every XX weeks (starting week 4) of the 72-week phase 2b protocol . + Combo chopped fat while slashing the GLP-1-typical lean-mass loss (often 1540 % of"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1938259551222141262) 2025-06-26 15:34:22 UTC 625K followers, 80.3K engagements "21 sessions at XX min XXX F sauna dramatically improved my fertility health. I iced the boys to protect them didn't anticipate that markers would improve"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1929642066315039070) 2025-06-02 20:51:34 UTC 625K followers, 174.6K engagements "3/ Cleanest product: Purina Friskies Surfin & Turfin (cat) had non-detectable glyphosate and the second lowest total heavy metals"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1942628217837477959) 2025-07-08 16:53:54 UTC 625.1K followers, 33.2K engagements "@napoleon21st blood glucose monitors are excellent in intuitions that train"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946374240137306478) 2025-07-19 00:59:15 UTC 624.6K followers, 8838 engagements "12 hrs after fireworks competing for most toxic air in the world purple areas = smoking XX cigarettes ultrafine soot crosses bloodbrain barrier toxins now entering water and food celebrating life our customs bathing us in death"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1941500440312733953) 2025-07-05 14:12:30 UTC 625K followers, 310.6K engagements "Here is what I learned after XX sessions of 200F XX min dry sauna: Impressive vascular and detox benefits My central pulse wave and pressure measurements show significant improvement in endothelial function and arterial elasticity and compliance ranging from XX% to 50%. This has effectively reduced my general arterial and vascular age by approximately XX years. After XX sessions most of my vascular function markers now align with those of a healthy 20-year-old. This progress is ongoing as evidenced by my new all-time record brachial blood pressure reading of 87/49 post-sauna session today. My"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945214857244205341) 2025-07-15 20:12:16 UTC 625K followers, 277.4K engagements "@zoink in XX months humanity will realize dont die is the way forward"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1946987567678882022) 2025-07-20 17:36:24 UTC 625K followers, 26.6K engagements "In my HBOT the chamber itself stays at normal air XX% O. Pure oxygen is only released when inhaling via a mask. Some systems pressurize the entire chamber with XXX% O which greatly increases fire risk. Either way leave all electronics and batteries outside. Any spark in a high-pressure oxygen environment can ignite clothing or bedding in seconds"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944068953770537125) 2025-07-12 16:18:52 UTC 625K followers, 99.6K engagements "@korbencopy I understand and it seems a lot of people feel the same. I guess that means my actions represent that I feel hope that we have a future"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947284702278058180) 2025-07-21 13:17:06 UTC 625.1K followers, 8952 engagements "@FrenAlium if you had a son how would you help them navigate the complexity of not having a future"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947285197847740734) 2025-07-21 13:19:04 UTC 625.1K followers, 5641 engagements "@AutismCapital that some things dont change regardless of what is known and unknown"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947286200890339656) 2025-07-21 13:23:03 UTC 625.1K followers, 5968 engagements "One part of my current skin protocol: Intense Pulsed Light (IPL) 1x monthly. Whole body. Based on a small Stanford study intense pulsed light therapy may change skin biopsy gene expression to younger levels. Protocol: Machine Sciton FY 560nm Fluence X Width XXX Rate XXX Temp XX C I am Fitzpatrick skin type 2/3. Your protocol would be customized to you"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1676646149158223872) 2023-07-05 17:36:07 UTC 624.9K followers, 198.6K engagements "@linkchainlink real and such an interesting reflection on human nature"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947284906498761195) 2025-07-21 13:17:55 UTC 625K followers, 8076 engagements "When I meet people IRL here's how I assess their face: + elastin quality + collagen amount + skin vibrancy Most celebrities and influencers fail"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1934715903394148808) 2025-06-16 20:53:11 UTC 624.7K followers, 293.1K engagements "Living in the US as a child is deadly. According to a new study children and teens have an XX% higher risk of death compared to those in XX other high-income countries (OECD18). Infants under X years old have a XX% higher risk of death. This isnt warfare. Its childhood. What is causing these deaths 🧵"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1948073343527305530) 2025-07-23 17:30:53 UTC 625.1K followers, 16.9K engagements "Ive reduced the microplastics in my blood by 93%. In October my blood contained XX particles. My latest sample contained only X particle. This is my best result to date. Only XXX% of tests contain fewer microplastics. This comes from the largest dataset in the world on microplastics in people. Totaling 2663 results. New protocols started since October that may have contributed to this reduction: + Sauna (200 F XX min daily) + Total Plasma Exchange (TPE) + Tried to remove as much plastic from my life as possible"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1937194358027190637) 2025-06-23 17:01:40 UTC 625K followers, 1.2M engagements "4/ PFAS damage doesn't stop with you. It crosses generations. It isnt just dangerous in blood. It builds up in reproductive organs: + PFAS levels in semen correlate more strongly with lower (free and total) testosterone than in blood + for women trying to conceive higher PFAS levels are linked to a XX% lower chance of getting pregnant within a year + sons of mothers exposed to PFOA had lower sperm counts later in life Want to know your own PFAS levels Blood testing is available. The CDC tracks PFAS via NHANES. You can access commercial at-home tests to measure your own exposure. What gets"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1940526011155992755) 2025-07-02 21:40:28 UTC 625K followers, 48.3K engagements "2/ Reduce nightmare frequency by treating root causes and following a good sleep protocol"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947411261446373475) 2025-07-21 21:40:00 UTC 625.1K followers, 32.5K engagements "Weve mastered the courage to die. Can we muster the bravery to live"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945146556572688559) 2025-07-15 15:40:52 UTC 625K followers, 118.9K engagements "80% of preventable skin aging comes from sun exposure"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943757192538337416) 2025-07-11 19:40:02 UTC 625K followers, 352.1K engagements "@neoromantic yes loved the nexus trilogy by @ramez"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944520833860591662) 2025-07-13 22:14:28 UTC 625K followers, 2136 engagements "Travelled internationally and went really hard for XX days. As an experiment made the trade off to accept less sleep and lower recovery. Was remarkable to experience how fast my body and mind deteriorated from peak ability and experience"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1933511138949361671) 2025-06-13 13:05:53 UTC 625K followers, 154.6K engagements "@Suhail it happens suhail hope you're well"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945872884746113347) 2025-07-17 15:47:02 UTC 624.7K followers, 8354 engagements "just finished There Is No Antimemetics Division and am now re-reading Man's Search for Meaning"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945661640902574201) 2025-07-17 01:47:38 UTC 625K followers, 11.7K engagements "* Compared to my blood my ejaculate has XXX% the amount of microplastics"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945106232026538246) 2025-07-15 13:00:38 UTC 625K followers, 70K engagements "Avoid high intensity exercise X hours before sleep"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945277111079522784) 2025-07-16 00:19:39 UTC 625K followers, 135.9K engagements "Heart disease is the leading cause of death in developed countries. Plaque is responsible for XX% of fatal heart attacks. + XX% of men (30-35% for women) over XX have plaque. + By XX XX% of women have plaque. I got mine checked (you can too). Fortunately I have none. LDL and inflammation are primary drivers kept at minimums. My protocol: + nutrition: healthy fats i.e. MUFAs from EVOO algal EPA and DHA and Omega-7 from macadamias plus polyphenol-rich foods to minimize inflammation and support cardiovascular health. + high-quality sleep: 8-9 hours and low resting heart rate + stress management:"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1944809778322268534) 2025-07-14 17:22:38 UTC 625.1K followers, 320.6K engagements "Youre cryopreserved in 2025 and wake up in 2500. What is the first thing you want to know"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1924911451233517913) 2025-05-20 19:33:47 UTC 624.5K followers, 804.2K engagements "@brendankblong I wonder if capitalistic systems would hold"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1947286054647533843) 2025-07-21 13:22:28 UTC 625K followers, 3333 engagements "I might have to try shrooms (for science). A psychedelic mushroom molecule just showed signs of slowing aging. Psilocybin the ingredient in magic mushrooms that alters your mind slowed the aging process in human cells and extended lifespan in mice. Heres what the study found"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943824432419811437) 2025-07-12 00:07:13 UTC 625K followers, 746.7K engagements "@drgurner @NateB_Panic A mild case of Covid in Nov 2022 caused a loss of XX% of my lung capacity that Ive not yet gotten back"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1756316495603462402) 2024-02-10 13:57:37 UTC 625K followers, 110.7K engagements "Talent has flocked to AI. But in private many tell me they feel replaceable. Race dynamics are so strong that AI will progress with or without them. Meanwhile for those who crave building epic things theres only a handful of options. Don't Die is one of them. Join me as a founding team member to build the world's best health companion based upon my protocols learnings and measurement"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943750045834392021) 2025-07-11 19:11:38 UTC 625.1K followers, 198.9K engagements "Context X hr and XX min is: XXXX% of men my age XXXX% of men early 30s XX% of men peaking in 20-24"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1943713227667607808) 2025-07-11 16:45:20 UTC 625K followers, 68.6K engagements "Rimming isnt risk free. But it can be lower risk with the right precautions"  [@bryan_johnson](/creator/x/bryan_johnson) on [X](/post/tweet/1945583782574395641) 2025-07-16 20:38:15 UTC 625.1K followers, 89.9K engagements
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
@bryan_johnson Bryan Johnson
Bryan Johnson posts on X about sauna, protocol, ass, stack the most. They currently have XXXXXXX followers and XXX posts still getting attention that total XXXXXXX engagements in the last XX hours.
Engagements: XXXXXXX #
- X Week XXXXXXXXX -XX%
- X Month XXXXXXXXXX +90%
- X Months XXXXXXXXXXX +54%
- X Year XXXXXXXXXXX +306%
Mentions: XXX #
- X Month XXX +13%
- X Months XXXXX +39%
- X Year XXXXX +179%
Followers: XXXXXXX #
- X Week XXXXXXX +0.46%
- X Month XXXXXXX +2.20%
- X Months XXXXXXX +33%
- X Year XXXXXXX +123%
CreatorRank: XXXXXX #
Social Influence #
Social category influence finance XXXX% countries XXXX% celebrities XXXX% technology brands XXXX% stocks XXXX%
Social topic influence sauna #14, protocol #177, ass #11, stack #201, faster #985, women #2082, bryan johnson #1, reverse 0.93%, nutrition 0.93%, fast food XXXX%
Top accounts mentioned or mentioned by @autismcapital @grok @r0b0t_sp1der @subhankar_p_ @mccashland @ianmisner @viktorbunin @ichilberg @palis @kickiniteasy @carlsonjustin @happykitties212 @v01diore @brian__gong @cordyceps12 @stupid_groyper @tomhughesx @simonfoycom @bluebooksthree @blakersadam
Top Social Posts #
Top posts by engagements in the last XX hours
"Living forever and living for tomorrow are identical concepts"
@bryan_johnson on X 2025-07-11 20:12:30 UTC 625K followers, 69.9K engagements
"@ESYudkowsky Eliezer how you feeling about things these days" @bryan_johnson on X 2025-07-21 13:20:29 UTC 625.1K followers, 9203 engagements
"What questions havent you asked your parents that youd want to before its too late" @bryan_johnson on X 2025-07-20 18:13:28 UTC 625.1K followers, 153.6K engagements
"Blueprint has been a pain in my ass. It's kept me from not focusing on the single thing Im consumed with: how does the human race survive the rise of super intelligence. Every minute spent dealing with problems like why a supplier shipped us something out-of-spec (now stuck on a boat) is a minute not spent figuring out how to make Dont Die the fastest-growing ideology in history increasing our odds of survival and thriving. At the same time Blueprint products bring my body and mind great joy. I rely upon them for my well-being. I trust it. So do tens of thousands of happy customers. After" @bryan_johnson on X 2025-07-23 03:08:30 UTC 625.1K followers, 428.8K engagements
"This is a schedule post. I am in bed. Asleep. You are not. Go the fuck to sleep. Now" @bryan_johnson on X 2025-06-19 05:10:00 UTC 625K followers, 106.7K engagements
"@simonfoycom it is hard were all addicted. its also worth the hard work to overcome" @bryan_johnson on X 2025-07-16 01:16:00 UTC 625K followers, 4898 engagements
"Here are some other of my recent toxin results:" @bryan_johnson on X 2025-06-23 20:51:27 UTC 624.5K followers, 106.7K engagements
"whatever is keeping you awake past your bedtime is not worth it" @bryan_johnson on X 2025-07-22 00:11:51 UTC 625.1K followers, 287.2K engagements
"@toplonging personally i've never eaten ass" @bryan_johnson on X 2025-07-16 20:50:27 UTC 625K followers, 34.9K engagements
"Brad Pitt at age XX in the worst photo of his life is compared to me. Brad I'm sorry. You don't deserve this" @bryan_johnson on X 2025-07-03 18:00:02 UTC 625K followers, 267.8K engagements
"Would you invite me to your 4th of July party" @bryan_johnson on X 2025-07-04 19:57:23 UTC 625K followers, 105.1K engagements
"love my monday morning routine: + light in eyes (10000 lux) + hair serums/red light + blueprint pre-workout stack + XX min strength/balance/flexibility + XX min cardio + XX min 200F sauna + X min whole body red/nir + shockwave on X joints (4500) + HBOT XX min + excited" @bryan_johnson on X 2025-06-02 18:02:18 UTC 625K followers, 393.9K engagements
"the ring of skin around the anus is packed with touch and temperature sensitive nerve endings. when a warm wet tongue moves across them those nerves fire up the same spinal and brain reward circuits that light up during genital stimulation. this relaxes the sphincter and sending a burst of this feels good signals that the brain reads as pleasure" @bryan_johnson on X 2025-07-16 20:46:08 UTC 625K followers, 23.6K engagements
"A new archetype is here. A ferocious desire to exist. A rebuttal of death and its causes" @bryan_johnson on X 2025-07-20 18:28:50 UTC 625.1K followers, 92.6K engagements
"@BlueBooksThree I feel you. I rely on Blueprint too. Great to hear that you and your loved ones are thriving" @bryan_johnson on X 2025-07-23 03:21:36 UTC 625.1K followers, 15.2K engagements
"15 sessions of sauna dramatically reduced toxins in my body. + XX% drop in 24-D + XXX% drop in MEP + XX% drop in MBP + XXX% drop in MEHP (undetectable post sauna) + XX% drop in NAPR + XX% drop in HEMA + XXX% drop in Perchlorate (undetectable post sauna) After completing fifteen sauna sessions each lasting XX minutes at 200F led to a significant reduction in my environmental toxins three went from being abnormally high to undetectable post sauna" @bryan_johnson on X 2025-06-18 17:52:03 UTC 625K followers, 1.2M engagements
"You shrink as you age. It begins by the age of XX and gets steeper between 60-70 years. Most people lose XX inches in height over their lifetime. Men can lose up to an inch per decade after XX and women even faster especially post-menopause due to bone density loss. You can counteract (and reverse) this with weight training vitamin D calcium and good posture. Source: Moayyeri et al. 2008 (J Gerontol); Villareal et al. 2017 (JAMA)" @bryan_johnson on X 2025-07-03 17:39:24 UTC 625K followers, 336.5K engagements
"👎🏻@IHGCorporate youre better off appealing to people being their best selves when at your properties" @bryan_johnson on X 2025-06-13 13:43:46 UTC 624.9K followers, 65.3K engagements
"Im XX years old and have a XX year old kid. Pretty wild" @bryan_johnson on X 2025-06-27 16:26:13 UTC 625K followers, 778K engagements
"Cool new demonstration of Kernel Flow: A XX min brain scan outperforms clinical cognitive tests for early dementia detection nearing blood test accuracy. 🧵 Here I'm wearing an earlier prototype" @bryan_johnson on X 2025-07-11 20:32:20 UTC 625.1K followers, 54.9K engagements
"The best life strategy is to stay alive for as long as you can" @bryan_johnson on X 2025-06-28 13:04:58 UTC 624.7K followers, 208.2K engagements
"Eating ass isnt without risk. Fecal pathogens can transmit: + Hepatitis A + E. coli + Giardia + HPV + Herpes + Gonorrhea + Worms If you enjoy eating ass follow this rimming protocol. 🧵" @bryan_johnson on X 2025-07-16 20:38:13 UTC 625.1K followers, 374.1K engagements
"@iFunny doubt its your resting heart rate" @bryan_johnson on X 2025-07-18 23:29:20 UTC 625K followers, 93.4K engagements
"@BlakersAdam I experimented with having the majority of my calories later in the day and it dramatically lessens my sleep quality via elevating my heart rate" @bryan_johnson on X 2025-07-20 17:17:00 UTC 625K followers, 9954 engagements
"My average total testosterone is an ideal 70444 ng/dL. + I achieved this naturally + my LH and FSH levels are evidence I am not on TRT + data is from seven measurements over the past year I achieved this by: + prioritizing sleep and exercise + nutrition powered by Blueprint + avoiding endocrine disruptors (such as microplastics leachables and PFAS) + I do not use TRT or any form of HRT. My LH (8.71.25 ng/dL) and FSH (7.42.0 ng/dL) both measured three times in the last year are consistently in the mid-high normal range with minimal fluctuations further indicating natural hormone production. +" @bryan_johnson on X 2025-05-29 19:07:07 UTC 625K followers, 344.5K engagements
"Dont show up to work drunk. XX hours awake = the cognitive equivalent of a XXXX% BAC" @bryan_johnson on X 2025-07-09 17:52:28 UTC 625K followers, 520.1K engagements
"Remember that attention is your most valuable resource. Everyone is competing for it. Focus it to create wealth for yourself. ✅sleep ✅ exercise ✅ nutrition ✅ family/friends ☠scrillong ☠daily drama ☠negative self talk" @bryan_johnson on X 2025-03-05 15:31:31 UTC 624.4K followers, 158K engagements
"Before bed tonight read for XXX min. + reduce stress levels by up to XX% + better than music (61%) tea (54%) or walk (42%)" @bryan_johnson on X 2025-07-17 01:38:18 UTC 625.1K followers, 756.2K engagements
"Israel assessed that Irans organized matter created a risk to its organized matter. Israel then used its organized matter to disorganize Irans matter" @bryan_johnson on X 2025-06-13 14:30:37 UTC 624.8K followers, 217.5K engagements
"@legendarygainz_ youll love it be sure to get the full stack including proteins EVOO collagen peptides so that you get the 70+ health interventions daily" @bryan_johnson on X 2025-07-23 14:23:07 UTC 625.1K followers, 4472 engagements
"PFAS are forever chemicals. In cookware floss and fast food wrappers. They hurt fertility the brain and immune system. They accumulate and the body can't eliminate them. I got my levels tested. Heres what you can do to avoid your exposure. 🧵" @bryan_johnson on X 2025-07-02 21:40:26 UTC 625K followers, 220.4K engagements
"An hour before your bedtime: 1) screens off 2) calm yourself - read a book - breath work - journal 3) avoid - arguing - work - stressful things Your nervous system needs the time to relax. Sleep well" @bryan_johnson on X 2025-07-16 01:00:28 UTC 625K followers, 425.4K engagements
"Is sauna worth the hype There's evidence that sauna is a potential detox and longevity intervention with benefits to heart metabolism brain health and skin. Were going to put it to the test. Heres what you need to know🧵" @bryan_johnson on X 2025-05-07 20:39:18 UTC 625K followers, 1.2M engagements
"Researchers studied XX HIV-negative men (average age 31) and looked at their gut bacteria. They grouped participants by sexual behavior: + insertive only + receptive only + both (versatile) Then they ran DNA sequencing tests on their stool to identify the prevalent gut bacterial species. X main groups emerged: X group had more Phocaeicola the other had more Sagetella. Men who were versatile were 6x more likely to have a gut bacteria group pattern (enterotype) dominated by Sagetella. Even though the overall diversity of gut bacteria was similar between both groups the way those bacteria" @bryan_johnson on X 2025-07-15 20:56:49 UTC 625.1K followers, 48K engagements
"A baby girl grew a micro penis from her dad's testosterone cream. 🧵" @bryan_johnson on X 2025-07-14 19:14:39 UTC 625K followers, 255.2K engagements
"I'm making my health protocol available for everyone. AI-first build. Am looking for a SF based CEO and CTO. I handed my health over to an algorithm years ago and it was the best life decision I've made" @bryan_johnson on X 2025-07-14 18:32:36 UTC 625.1K followers, 287K engagements
"4/ Check out Blueprint Quantified dot com for all results. The ultimate goal of Blueprint Quantified: detox the US foodome and test the foods that constitute XX% of the American diet. Let us know what to test next" @bryan_johnson on X 2025-07-08 16:53:54 UTC 625K followers, 36.4K engagements
"@TheMisterFrog thanks for asking man titanic-like" @bryan_johnson on X 2025-07-18 23:25:11 UTC 625.1K followers, 30.7K engagements
"@IChilberg Fancy Feast was not in the initial test. You can fund it to get tested and if the brand claims the results you get your money back" @bryan_johnson on X 2025-07-01 18:39:24 UTC 624.9K followers, 6502 engagements
"I have microplastics in my ejaculate. 2x the concentration than my blood. + XXX microplastic particles in X ml of ejaculate + XX microplastic particles in X ml of blood Ejaculate levels are XXX% higher than blood. This was in Nov 2024. A meta-analysis of XX studies found that microplastics: + disrupt testosterone production + damage testicular cells + lower sperm count and motility + increase sperm DNA damage" @bryan_johnson on X 2025-07-14 22:18:39 UTC 625.1K followers, 715.2K engagements
"If you knew the end of humanity was in five years what would you do between now and then" @bryan_johnson on X 2025-07-20 18:10:36 UTC 625.1K followers, 2.4M engagements
"@BigImpactHumans A XX study meta analysis (41716 participants) found digital use in the hour before bed significantly decreased sleep quality" @bryan_johnson on X 2025-07-17 01:45:32 UTC 625K followers, 25.9K engagements
"A 10-month-old Swedish baby girl developed a micropenis after cuddling on her dads chest. The father had been using testosterone as a treatment for decreased sexual drive and unwittingly exposing his baby. Fortunately it is reversible. Once discovered the father switched to another form of treatment as her genitalia shrank back to normal proportions. The term micropenis here is being used by newspapers colloquially but it is not the scientifically correct term (rather describes an abnormally underdeveloped penis in a male) the right scientific term is clitoromegaly (abnormally enlarged" @bryan_johnson on X 2025-07-14 19:14:40 UTC 625.1K followers, 61.1K engagements
"Happy 4th of July. I am grateful and proud to be American. We are annoying and fucked up. We're also stubbornly optimistic and resilient. I think we should be nicer to each other. We are on the same team" @bryan_johnson on X 2025-07-04 18:44:50 UTC 625K followers, 91.7K engagements
"@OfficialAmogh @humanbehaviorai 72hrs without sleep pushes her into pre-diabetic territory: cortisol spikes leptin collapses ghrelin rises insulin sensitivity plummets. She has measurable -amyloid accumulation in the hippocampus accelerating neuro inflammatory cascades. A 10x rise in attention lapses" @bryan_johnson on X 2025-07-14 17:31:15 UTC 625.1K followers, 230.2K engagements
"Moved my office into my hyperbaric oxygen chamber" @bryan_johnson on X 2025-02-21 18:49:11 UTC 625.1K followers, 16.3M engagements
"Dont wait until old age to lose brain volume. Your cortex and hippocampus begin shrinking in your 30s and it speeds up each decade. Poor sleep stress inactivity and processed food accelerate the loss. People with faster brain shrinkage show worse memory slower reaction time and increased dementia risk. You wont notice it at first. By the time you do youve lost decades of brain volume. Start looking after your health now" @bryan_johnson on X 2025-07-11 17:57:34 UTC 625K followers, 277.4K engagements
"A 2g antiviral gum neutralized multiple strains of influenza and herpes in under XX minutes. The active compound FRIL (Foetuin Binding Ricin B like Lectin) binds to and disables viruses. Formulated with LabLab bean gum it remains shelf stable for over two years at room temperature. Broad spectrum potential with signs it may protect against other orally transmitted viruses. Weve seen nasal sprays used against flu and COVID. Antiviral gum could be next" @bryan_johnson on X 2025-06-27 22:48:53 UTC 625K followers, 238K engagements
"2. Water filtration: Install a reverse osmosis water filter in your home with remineralization to remove microplastics and improve water quality. Pressed carbon blocks also remove microplastics larger than 0.5-1 conventional flowthrough activated carbon/ion-exchange Brita FIltration Jugs or on faucet filters are not effective for removing microplastics. X. Storage: Use non-plastic food storage containers like glass stainless steel or ceramic. X. Takeaway: Bring your own reusable stainless steel mug for takeaway beverages. X. Canned soup: Avoid canned soups. A randomized cross-over controlled" @bryan_johnson on X 2025-06-23 23:49:20 UTC 624.5K followers, 41.1K engagements
"Action points to reduce microplastics exposure and buildup in your body X. Avoid bottled water in general have good water filtering solutions at home. A new study found that water and beverages from glass bottles had 5-50 times more microplastics contamination compared to water and beverages from plastic bottles" @bryan_johnson on X 2025-06-23 23:49:20 UTC 625K followers, 63.3K engagements
"@natashalfawn ask her for me what shes doing later today" @bryan_johnson on X 2025-07-13 15:47:54 UTC 625K followers, 120.4K engagements
"@Robsingh916 its freedom youre after and youre misinterpreting that as restriction" @bryan_johnson on X 2025-07-20 17:20:48 UTC 625K followers, 6913 engagements
"The world seeks to have power over you. Don't let that happen. Your power is taken from you when you do things that are not in your best interest. Examples: + addictions food social media porn + self destructive cultural norms + your primitive brain instincts" @bryan_johnson on X 2025-06-25 15:58:49 UTC 625K followers, 107.4K engagements
"It's taken XX days post international travel for my sleep architecture to normalize. International travel is brutal on the body and mind" @bryan_johnson on X 2025-07-03 17:53:21 UTC 625K followers, 309K engagements
"for those of you who plan on getting wasted today. + it will make you dumber by damaging your brain + destroys your sleep and your cancer surveillance + make you depressed and slow" @bryan_johnson on X 2025-07-04 18:12:35 UTC 625K followers, 643.6K engagements
"Your IV infusions may leach microplastics directly into your bloodstream. A recent study found thousands of microplastic particles in standard hospital IV fluids. We tested this ourselves. Our results confirmed IV fluids do contain microplastics. A standard wellness IV drip may deliver up to 40000 microplastic particles directly into your bloodstream. Recreational and wellness IV infusions are on the rise with the global market growing at an estimated X% compound annual growth rate" @bryan_johnson on X 2025-06-24 17:37:48 UTC 625K followers, 142.4K engagements
"Chronic inflammation was thought to increase with age. It does. But theres a plot twist. A new study published in Nature Aging compared X geographically and genetically distant groups: + industrialized societies (Italy and Singapore) + indigenous communities (Bolivian Amazon and rural Malaysia) Chronic inflammation also known as inflammaging markers increased with age only in the X industrial groups. For the X indigenous cohorts inflammation was driven by active infections and parasites. Inflammaging markers did not predict age-related diseases (cardiovascular kidney metabolic disease) in" @bryan_johnson on X 2025-07-17 23:16:32 UTC 625.1K followers, 124.6K engagements
"@sriramk Sriram respect to you for charging in and getting this done 🫡" @bryan_johnson on X 2025-07-23 16:25:17 UTC 625.1K followers, 9415 engagements
"@OneAbhishekJain a sane 9-5 man can indeed plan out a days food" @bryan_johnson on X 2025-07-20 17:18:24 UTC 625K followers, 15.3K engagements
"You can now measure your risk of Alzheimers before symptoms appear. pTau217 and A42 are recent FDA-approved biomarkers for Alzheimer's detection in symptomatic patients. They also predict future dementia risk in healthy individuals according to recent studies. 🧵" @bryan_johnson on X 2025-06-17 15:45:21 UTC 625K followers, 102.7K engagements
"Happy monday everyone. X. set your bedtime for the week X. eat final meal/snack X hrs before bed X. get jacked from exercise You're going to have a great week" @bryan_johnson on X 2025-07-07 16:33:44 UTC 625K followers, 123K engagements
"that pic above is years old here are more recent" @bryan_johnson on X 2025-07-03 18:18:58 UTC 625K followers, 115.5K engagements
"Whos the best mind in tokenomics Were designing rewards for the Dont Die ecosystemearn for hitting health markers buying DD-approved products dining at DD-certified restaurants and more" @bryan_johnson on X 2025-01-31 21:21:16 UTC 625K followers, 1.3M engagements
"If you're doing hyperbaric oxygen therapy do not take any electronics into the chamber. It creates fire risk" @bryan_johnson on X 2025-07-12 16:11:55 UTC 625K followers, 129.9K engagements
"3/ Reduce PFAS exposure: + use a reverse osmosis or carbon-block water filter + avoid nonstick cookware (especially scratched pans) + skip fast food wrappers + microwave popcorn + ditch stain-resistant fabrics and furniture + use glass or stainless steel containers" @bryan_johnson on X 2025-07-02 21:40:28 UTC 625K followers, 46.3K engagements
"A big blood draw today. Here's what I'm testing: Sauna: XX Sessions + Vascular markers related to angiogenesis vascular health and function: VEGF MMP-9 MPO and hs-CRP. + My central pulse pressure and wave measurements already show substantial improvements in vascular function including enhanced compliance and blood flow. + Full hormone panel: FSH LH Testosterone (free and total) SHBG estradiol and prolactin. I've seen significant improvements in nighttime erections reaching a new record. Fertility health also improved likely due to icing during sauna sessions. Both vascular and hormonal" @bryan_johnson on X 2025-07-16 23:45:47 UTC 625.1K followers, 112.3K engagements
"Kernel reads outperformed many clinical benchmarks for cognitive impairment screening including: 1) Mini-Cog (3-min memory test): Sensitivity 76-91% specificity 73-86%. 2) Newly approved Lumipulse plasma pTAU217 test: XX% accuracy AUC XXXX for distinguishing brain Tau levels. 3) In just XX minutes Kernel's light-based measurement clearly enhanced and surpassed quick surveys and simple cognition tests for early dementia detection approaching the accuracy of FDA-approved blood tests" @bryan_johnson on X 2025-07-11 20:32:21 UTC 625K followers, 29.4K engagements
"Dry sauna is likely superior to wet sauna Dry (Finnish) sauna delivers low-humidity heat so your skin hits XX C in minutes while core creeps up only X C. That gradient shunts up to XX % more cardiac output to the skin mimicking moderate-intensity cardio without moving a muscle. X. Enhanced Blood Flow: The heart pumps up to XX% more blood similar to intense aerobic exercise (zone 3) with 50-70% of this increased flow re-directed to the skin promoting vasodilation and improved skin circulation. X. Increased sweating and detoxification: To maintain a stable core temperature the skin produces" @bryan_johnson on X 2025-05-20 18:56:36 UTC 624.8K followers, 282.8K engagements
"Hope youre well. And if not sending you encouragement" @bryan_johnson on X 2025-07-20 02:30:59 UTC 625.1K followers, 144.6K engagements
"Im in the sun everyday. In the mornings and evenings when the UV index is low. When outside during high UV times (10-4 pm) I have a UV umbrella a hat or wear a mineral sunscreen. The sun is great. Get as much as you want. Be informed on the trade-offs" @bryan_johnson on X 2025-07-11 19:58:40 UTC 625K followers, 105.9K engagements
"Since this test in Nov 2024 I've dramatically reduced microplastics in my blood. By 93%. I'm going to retest ejaculate soon to see if the reduction has happened there too" @bryan_johnson on X 2025-07-14 22:52:57 UTC 625.1K followers, 123.1K engagements
"Calm the Sunday scaries in XX min Open loops cause anxiety. Here is the fix: X. list every task for the coming week X. identify the top 3-5 X. calendar them The Science: Your brain has a known bias for unfinished tasks (the Zeigarnik effect). A 2011 study found that the act of making a specific plan is what signals to your brain that these "open loops" are handled. This offloads the cognitive burden of worry freeing up significant mental RAM" @bryan_johnson on X 2025-06-22 16:29:25 UTC 624.5K followers, 478.9K engagements
"Your microbiome might know if you're a top bottom or versatile. Also influences how you process protein fats and carbs. New data from men who have sex with men (MSM) found different sex roles were linked to different gut bacteria patterns. Heres the results" @bryan_johnson on X 2025-07-15 20:56:48 UTC 625.1K followers, 216.6K engagements
"If you eat fast food youve lost agency. Regain your power. I hear you. Its easy and convenient. Its hard to plan out nutritious food. I understand. Also those fast food companies have used science to addict and manipulate you" @bryan_johnson on X 2025-07-20 17:26:43 UTC 625.1K followers, 189.3K engagements
"What you think of me does not affect what I think of you. Wishing you the best" @bryan_johnson on X 2025-07-05 19:48:54 UTC 625K followers, 150.3K engagements
"sorry to report but I have a new boner record X hr XX min the movie Titanic is X hr XX min" @bryan_johnson on X 2025-07-11 16:44:17 UTC 625K followers, 1.7M engagements
"Here's what I think about AI. It's improving fast. Faster than any of us can understand. It will change things. More so and in ways we can't anticipate. The coming transformations will likely be chaotic. We want to keep our shit together. And society cohesive. The games of power wealth status won't be enough. We need something else that binds us. That's hard because most things divide us. When we're divided we hurt each other. There is one thing we agree upon. No one wants to die right now. That's pretty cool. Even if you believe in an afterlife. You still don't want to die right now. No" @bryan_johnson on X 2025-07-13 19:59:22 UTC 625K followers, 150K engagements
"Dont choke your partner during sex. A study tested XX college-aged women: half had been choked during sex 4+ times in the past month the other half hadnt. Women who were frequently choked had significantly higher levels of S100B (brain injury marker p = .002). This marker is often elevated in people with concussion brain swelling or blood-brain barrier damage. Here its elevated after repeated sexual strangulation" @bryan_johnson on X 2025-07-08 18:21:59 UTC 625K followers, 2.5M engagements
"I am no longer injecting my son's blood. I've upgraded to something else: total plasma exchange. Steps: X. Take out all blood from body X. Separate plasma from blood X. Replace plasma with X% albumin & IVIG Here's my bag of plasma. Who wants it 🧵" @bryan_johnson on X 2025-01-28 18:50:58 UTC 625K followers, 18.3M engagements
"I take XXX mg of Cialis daily. Not for erections but for longevity. Heres what the science says about Cialis and lifespan extension And why its not the reason behind my X hour long titanic nighttime erections. 🧵" @bryan_johnson on X 2025-03-25 00:24:20 UTC 625K followers, 4.4M engagements
"Whatever is keeping you up is not worth it" @bryan_johnson on X 2025-06-28 00:55:41 UTC 625K followers, 347K engagements
"Starting methylene blue; protocol and evidence rationale coming soon" @bryan_johnson on X 2025-03-03 21:50:33 UTC 625.1K followers, 2.7M engagements
"Protect seven hours of sleep as the pre-condition of agency" @bryan_johnson on X 2025-06-15 21:09:53 UTC 624.5K followers, 176.3K engagements
"@SahilBloom sahil you may just die on that hill" @bryan_johnson on X 2025-07-13 14:15:30 UTC 624.6K followers, 171.8K engagements
"@ViaFloo @BrianRoemmele Im going to figure it out" @bryan_johnson on X 2025-07-18 23:41:07 UTC 625K followers, 4704 engagements
"Lets play a game How many points do you get: + RHR less than XX bpm: XX points + Sleep 7.5hr per night: XX points + No added sugars: XX points + No fried oils: XX points + Exercise 6hr per week: XX points If youre under XX points get your shit together" @bryan_johnson on X 2025-06-27 00:24:33 UTC 625K followers, 208.3K engagements
"Air quality inside my home versus hazardous outside from fireworks" @bryan_johnson on X 2025-07-05 20:00:15 UTC 625K followers, 120.6K engagements
"Sleep is the best investment you can make in life" @bryan_johnson on X 2025-06-17 20:36:00 UTC 625K followers, 207.2K engagements
"@sethbannon Seth I appreciate your words of wisdom helping me think through this" @bryan_johnson on X 2025-07-23 03:24:13 UTC 625.1K followers, 20.7K engagements
"Weekly nightmares might predict premature death and speed up aging. A study found that weekly nightmares made people 3x more likely to die prematurely (before the age of 75). Heres what they found and how to prevent premature death by nightmares. 🧵" @bryan_johnson on X 2025-07-21 21:39:59 UTC 625.1K followers, 139.7K engagements
"Prolonged sitting (8 hrs/day) is linked to a XX% higher risk of early death even if you exercise" @bryan_johnson on X 2025-06-30 21:16:26 UTC 625K followers, 1M engagements
"@nunyabizkness revealing the role hope plays in our shared lives" @bryan_johnson on X 2025-07-21 13:19:59 UTC 625.1K followers, 4933 engagements
"The best advice is to ignore advice. They're just dumping their baggage on you" @bryan_johnson on X 2025-05-19 00:19:36 UTC 624.8K followers, 281.1K engagements
"@davidasinclair david what about the bedroom" @bryan_johnson on X 2025-07-13 18:37:37 UTC 625K followers, 101.7K engagements
"Am working with some top entrepreneurs mapping out a Don't Die Founders House. A place you go to learn health habits. Would you go" @bryan_johnson on X 2025-07-04 20:42:48 UTC 625.1K followers, 241K engagements
"@CL207 to each their own game. Im trying for best biomarkers in the world. Others are after 80/20. Many are just trying to survive which I understand. A season for all I guess" @bryan_johnson on X 2025-07-18 23:23:30 UTC 625.1K followers, 9324 engagements
"Dear humanity I am building a religion. Wait a second I know what youre going to say. Hold that knee-jerk reaction and let me explain. First heres whats going to happen: + Dont Die becomes history's fastest-growing ideology. + It saves the human race. + And ushers in an existence more spectacular than we can imagine. It is inevitable. The only question is: will you be an early or late adopter" @bryan_johnson on X 2025-03-07 17:27:13 UTC 625K followers, 3.3M engagements
"1. Psilocybin helped human cells live longer in the lab. The cells stayed younger for longer and kept dividing more than usual before aging out. And the protective tips on DNA (telomeres) which wear down with cell divisions stayed intact for longer. X. Psilocybin significantly extended lifespan in older mice. XX% of senior mice given a monthly dose were still alive XX months later (19-28 months equivalent to 65-90+ years) compared to XX% of the untreated ones. They also showed signs of healthier aging like keeping smoother coats and regrowing darker fur. TLDR: Psilocybin (a molecule in magic" @bryan_johnson on X 2025-07-12 00:07:14 UTC 625K followers, 213.5K engagements
"7/ My protocol My sauna protocol: + Type: Dry sauna (@thecoldplunge) + Temperature: XXX F (93 C) + Frequency: daily X days a week + Duration: 20-minute sessions + Protection: Ice pack applied to the groin area to safeguard testicular and sperm health. + Rehydration: XX oz mineral-supplemented water to replenish minerals (via Blueprint electrolytes ETA this summer)" @bryan_johnson on X 2025-05-07 20:39:23 UTC 625K followers, 73.3K engagements
"3/ Treat root causes: + address anxiety or PTSD with psychotherapies + conduct a thorough review of meds with nightmares as a side-effect Imagery Rehearsal Therapy (IRT) is a targeted psychotherapy that flips the nightmare script to consciously reimagine and replace it with a new dream during the day. It has moderate effects comparable to medication (Prazosin) in smaller cohorts" @bryan_johnson on X 2025-07-21 21:40:01 UTC 625.1K followers, 31.9K engagements
"Dont eat right before bed. Late-night eating spikes nighttime glucose and insulin elevates your heart rate and core temperature and disrupts your deep sleep. One study showed even a small pre-bed snack can reduce slow-wave sleep by up to 27%. Source: Crispim et al. 2011 (Nutr Res)" @bryan_johnson on X 2025-07-08 00:23:35 UTC 625K followers, 191.9K engagements
"4.5 hour morning routine today X am wake rock hard X hr XX min restorative sleep (deep + REM) XX bpm resting heart rate sleep stress: zero XX min breath work hair serum scalp massage X min red light hair cap 10000 lux in eyes shower clean scalp/hair blood draw mitochondria test skin age test vascular measurements blueprint stack (nutrients proteins fats creatine) XX min: strength flexibility balance plyometrics XX min: high intensity interval training XX min 200F (93C) sauna no ice on the boys XX min NIR + RED light therapy XX J /cm shockwave therapy 4500 shocks to joints breakfast: legumes" @bryan_johnson on X 2025-07-04 17:29:23 UTC 625.1K followers, 552.2K engagements
"Remember what you believe. Wont be believed in the future" @bryan_johnson on X 2025-07-16 14:11:44 UTC 625K followers, 87.4K engagements
"2/ Heavy metals: Mercury lead arsenic and cadmium were detected in every sample. Products with the highest heavy metal toxicity: + Wellness CORE+ Original (dog): XXXX g/serving + Nutro Natural Choice Small Breed (dog): XXXX g/serving + Blue Buffalo Homestyle Senior (dog wet): XXXX g/serving + Royal Canin Size Health Medium (dog): XXXX g/serving + Pedigree Small Dog Grilled Steak & Veg (dog): XXXX g g/serving" @bryan_johnson on X 2025-07-08 16:53:53 UTC 625.1K followers, 33.8K engagements
"At this evening's firework show you and your loved ones will inhale toxins equal to smoking a cigarette (160 g/m PM.). Those pollutants will then seep into soil and water and we will be dosed again. As we celebrate life our customs will be bathing us in death.🎇" @bryan_johnson on X 2025-07-04 17:06:25 UTC 625.1K followers, 1.4M engagements
"I eat all the days food by noon. I love it. I feel more energetic. Clear headed. Satiated. Lessened cravings. Eliminates bad nighttime eating. Improved sleep. This will sound crazy to a lot of you. Try it. You may love it too. If theres a social gathering in the evening Ill put a little food on my plate to avoid calling attention to myself. My first meal is at 5:30 am. Before noon I eat a lot of high fiber veggies and legumes polyphenol rich EVOO and collagen peptides and 60g of pea and hemp protein. I feel sharper and dont have post meal dead zones. One of the reasons why travel is so" @bryan_johnson on X 2025-07-20 17:01:26 UTC 625.1K followers, 314.3K engagements
"@kickiniteasy Yes I sleep solo. If you can its possibly one of the best things you can do to improve sleep. There is some evidence that some people do better sleeping with others" @bryan_johnson on X 2025-07-22 18:09:17 UTC 625.1K followers, 2268 engagements
"On @netflix Jan X 2025 is the year of dont die" @bryan_johnson on X 2024-12-11 13:10:19 UTC 625.1K followers, 5.6M engagements
"A surprising outcome: my fertility health improved by XX% after XX days of sauna. Didnt expect that to happen. Sauna is not known to improve fertility health. Perhaps it was the icing of my boys Protocol: + Dry sauna. Temperature: XXX F (93 C) + Daily 20-min sessions + Ice pack on groin area The result: My highest numbers to date: + Total Motile Count: XXX million (6x fertility baseline) + Concentration: XXX million/mL + Motility: XX% + Morphology: XX% normal + Volume: XXXX mL + Total Count: XXX million" @bryan_johnson on X 2025-06-19 22:08:21 UTC 625K followers, 207K engagements
"Iced the boys for the first XX sessions of sauna. Fertility markers dramatically improved. Have now removed the ice and will be testing fertility markers again next week. Will let you know" @bryan_johnson on X 2025-07-03 21:58:17 UTC 625.1K followers, 239.5K engagements
"Your body produces cells with mutations every day and some could potentially turn cancerous. Your immune system including NK cells helps find and destroy many of them. Sleep is essential for a well-functioning immune system. One night of poor sleep drops NK cell activity by 70%. Go to bed on time tonight" @bryan_johnson on X 2025-07-01 16:44:55 UTC 625K followers, 186.3K engagements
"A 40g casein shake before bed can elevate overnight muscle-protein synthesis. It also piles calories onto the circadian rest-and-repair window elevates your resting heart rate prevents your core body temperature from naturally falling in sleep makes it harder to wind down and fall asleep and keeps mTOR switched on while autophagy should peak. It may also aggravate reflux and long-term cardiometabolic risk. If at all use this strategy sparingly and strategically with the following risk mitigation steps X. Tailor dose to weight: cap at XXX g proteinkg ( 2025 g for a XX kg adult) and finish 45" @bryan_johnson on X 2025-06-24 19:50:10 UTC 624.5K followers, 378.3K engagements
"@RyanZohoury a performance unlock exists on the other side of pumping those numbers" @bryan_johnson on X 2025-07-22 18:10:43 UTC 625.1K followers, 1651 engagements
"Why I talk about erections. Many of my friends privately tell me that they're not having much sex fertility markers are alarmingly bad nighttime erections are rare and when they do want sex they can't perform as desired. Their conditions are typical of current culture: chronic sleep deprivation high stress and a poor diet. And they're fighting with low-grade to severe depression or anxiety. Whether they like it or not they're locked into a never-ending race of status power and wealth. It requires them to be on 24/7. No matter how hard they work the constant social-media comparisons invites" @bryan_johnson on X 2025-06-20 15:48:28 UTC 625K followers, 1.8M engagements
"@AlexHormozi In 2100 I wonder if some would say youll never have enough goals in life" @bryan_johnson on X 2025-07-16 23:26:07 UTC 624.4K followers, 18.4K engagements
"New longevity therapy started: cerebrolysin What is cerebrolysin Cerebrolysin is a mixture of peptides to enhance cognitive function. It fosters neuronal growth and repair which may improve memory. To date cerebrolysin has been used to treat brain fog brain injury and slow down the process of dementia. Because a prior measurement indicated that I have swelling in my brain from my internal jugular vein stenosis (IJVS) we are examining the effectiveness of cerebrolysin in mitigating inflammation as well as any cognitive improvements. Baseline measurements After seeing my brain swelling via MRI" @bryan_johnson on X 2024-05-23 17:20:45 UTC 625K followers, 1.1M engagements
"1/ Is your pet food listed on this leaderboard If not get it tested today" @bryan_johnson on X 2025-07-08 16:53:53 UTC 625K followers, 19.4K engagements
"I may have the best comprehensive biomarkers ever measured. Here are the receipts. Theres a title for the fastest person in the world. And the richest. But up until now no one has become the healthiest. I share my protocol so that you can beat me. Below are my labs from two weeks ago and also 12-month averages for over XX of the most predictive markers of longevity. For those of you interested in the particular details of these lab reports here are a few notes about a few results:" @bryan_johnson on X 2025-04-15 18:43:12 UTC 624.9K followers, 688.3K engagements
"International travel is brutal for your health + Clotting risk triples flying XX h in X wk window + XXX 3.7x anxiety depression alcohol dependence w traveling 21+ nights/mo + need X days of recovery sleep for metabolic and blood glucose control and circadian re-entrainment + sleep timing and sleep architecture didn't return to baseline even after XX days. In addition when traveling: + more likely to eat bad stuff + less likely to exercise + out of your routines" @bryan_johnson on X 2025-06-24 17:02:15 UTC 625K followers, 300.4K engagements
"We lab tested XX cat and dog foods. XX out of XX had heavy metals. XX out of XX had glyphosate (weed killer). X products hit the upper detection limit of 1000 ppm. Equal to max tolerable exposure for a XX kg human. All linked to chronic disease. Whats in your pets food 🧵" @bryan_johnson on X 2025-07-08 16:53:52 UTC 625K followers, 208K engagements
"Something new and exciting is here Dog and cat food toxin testing + fund your pet's food + if brand claims results your money comes back + fund more tests Together we can rapidly test all US dog and cat food. Initial results Blueprint Quantified tested XX mass-market products (12 dog foods XX cat foods) from XX US national brands. Glyphosate + Detected in XX of XX products (95%). + X products hit the upper detection limit of 1000 ppm + Thats XXX mg glyphosate in a XXX g serving equivalent to maximum tolerable exposure for XX kg human + Lowest non-zero hit: XXXX ppm (Merrick Chicken & Sweet" @bryan_johnson on X 2025-07-01 18:15:28 UTC 625K followers, 548.8K engagements
"Stuff Im exploring for longevity: Past: HBOT (hyperbaric oxygen therapy) cerebrolysin MSCs (mesenchymal stem cells) TPE (total plasma exchange) blood boy rapamycin plasmalogens Present: sauna metformin Future: IHHT (intermittent hypoxia-hyperoxia therapy) EMF reduction grounding vs no grounding PEMF (pulsed electromagnetic field therapy) neuro-Photobiomodulation EECP (enhanced external counterpulsation) NAD/NR infusion (maybe) methylene blue" @bryan_johnson on X 2025-07-15 16:17:40 UTC 625.1K followers, 205.6K engagements
"After a year of taking plasmalogens I stopped. Plasmalogens are a class of lipids essential to brain and cell membrane health. They decline with age and are linked to neurodegenerative conditions like Alzheimer's. I tracked mine after a year of supplementation. Before and after results: -XX% Total ethanolamine plasmalogens (PLEs) this is the most direct marker of the supplements intended effect -XX% EPA- Eethanolamine Plasmalogen -XX% Total Phosphatidylethanol amines (PEs) +25% Total Choline Plasmalogens (PLCs) -XX% DHA-Choline Plasmalogen Only one subgroup increased. The rest including the" @bryan_johnson on X 2025-07-03 19:39:26 UTC 625K followers, 76.1K engagements
"blueprint quantified dot com + see existing test results + pledge to test your pet food + if brand claims results your money comes back + fund more tests Goal: rapidly test all US dog and cat food" @bryan_johnson on X 2025-07-01 18:18:39 UTC 625K followers, 46.9K engagements
"To everyone offering me ill will I offer you goodwill in return" @bryan_johnson on X 2025-01-08 15:55:06 UTC 624.8K followers, 507.6K engagements
"@salimedit there is treasure to be found in silence" @bryan_johnson on X 2025-07-16 01:25:25 UTC 624.6K followers, 1184 engagements
"Strong social ties can increase all-cause mortality by up to 50%. Equivalent to giving up a XX cigarette a day habit. How to do it: + invest daily in f2f connection + join a weekly group activity + keep at least one confidant + express gratitude regularly" @bryan_johnson on X 2025-07-05 17:58:44 UTC 625K followers, 326.8K engagements
"Sauna heat devastated my swimmers. Seems icing the balls is a good idea. No ice protection on the boys: + XX% drop in motile count + XX% drop in motility + XX% drop in normal morphology Conversely my fertility markers improved from my pre-sauna baseline after XX sessions with ice on the boys: + total motile count XX% + concentration XX% + motility XX% + morphology XX% This aligns with the evidence. Human testes operate 2-4C cooler than core temp. Even a +2C rise (from sauna hot tubs laptops etc.) can derail spermatogenesis for 74-days the length of a full spermatogenic cycle. What studies" @bryan_johnson on X 2025-07-10 12:30:49 UTC 625.1K followers, 883.7K engagements
"@tyler02020202 hey tyler - you look amazing. wouldn't change a thing. you'll find in life that other people's opinions hold you back. they want you to be a certain thing that makes them feel safe. be unabashedly you" @bryan_johnson on X 2025-07-03 17:56:44 UTC 625K followers, 149.9K engagements
"If you're testing for microplastics in blood use a metal lancet. Plastic tools compromise the data and make it nearly impossible to measure baseline exposure. My team compared two samples taken via different tools. Heres what we found: Blood via plastic lancet: XX particles XX particles XX um and X particles between 10-30 um Blood via metal lancet: X particle between 10-30 um X particle in my blood when the sampling method was clean. Despite years of plastic exposure being nearly unavoidable my blood when sampled cleanly had just X detectable particle. What does this mean Plastic lancets skew" @bryan_johnson on X 2025-06-25 18:20:02 UTC 625K followers, 69.7K engagements
"0/ How it works Heat exposure in a sauna puts your body under mild stress triggering natural repair processes that improve overall health. Finnish dry saunas specifically use controlled heat to stimulate these beneficial responses including: + Repairing and maintaining proteins (heat shock proteins) + Improving blood flow and relaxing blood vessels + Boosting antioxidant activity + Optimizing metabolism + Enhancing fitness + Reducing inflammation + Strengthening immunity + Recycling and repairing cells (autophagy) All these processes combine to give whole-body health benefits" @bryan_johnson on X 2025-05-07 20:39:19 UTC 625K followers, 96.6K engagements
"Brush your teeth immediately when you wake up. Overnight your mouth fills with acid-producing bacteria due to lower salivary flow. When you eat or drink carbs or sugars without brushing first you feed this bacteria which immediately producing acids acidity increases beyond the tolerance threshold and immediately starts damaging your enamel. Also an epidemiological 2010 study linked poor oral hygiene to higher levels of systemic inflammation and increased cardiovascular risk due to the spread of oral pathogens into the bloodstream. A 2020 nationwide study in Korea following 161286 subjects for" @bryan_johnson on X 2025-06-24 22:39:00 UTC 625K followers, 1.3M engagements
"@AutismCapital there was a time when it would have been hard to resist and now I feel repulsed" @bryan_johnson on X 2025-07-18 23:21:03 UTC 625.1K followers, 11.4K engagements
"This morning I discovered the towel Ive been taking into the sauna is XX% cotton and XX% polyester. In my effort to detox I've accidentally been rubbing plastic on my body. I hope this brings you some joy" @bryan_johnson on X 2025-07-06 17:32:00 UTC 625K followers, 1M engagements
"would have my tests protocols and therapies" @bryan_johnson on X 2025-07-04 21:08:51 UTC 625K followers, 58.5K engagements
"Good decision making requires breaks An analysis of 1112 parole board decisions in Israel revealed that judges became strikingly less likely to grant parole the longer they went without a break. Probability of a favorable ruling: + Beginning of the day: XX% + Right before lunch break: X% + After a break: back to 65%" @bryan_johnson on X 2025-06-24 17:15:57 UTC 625K followers, 115.3K engagements
"At this point what percent of human to human conversation is actually AI to AI conversion" @bryan_johnson on X 2025-05-20 22:57:50 UTC 624.4K followers, 83.1K engagements
"0/ It sounds wild but low-dose Cialis (tadalafil) and Viagra (sildenafil)are both drawing attention for longevity benefits. Recent clinical evidence indicates the use of either correlates to longer survival in men in addition to their potential for heart health metabolism and even brain function. A new retrospective study evaluated the longevity potential of XXX prescription drugs in over 200000 participants with both Cialis and Viagra being among the surprising promising hits in men (yet to be evaluated in women since the retrospective studies only cover existing drug use for established" @bryan_johnson on X 2025-03-25 00:24:20 UTC 624.9K followers, 342K engagements
"Ppl asking for my icing protocol. + ice the boys during sauna + use a non-toxic reusable ice pack material + I wear cotton boxers and shorts + place ice packs in-between boxers/shorts + keep in place for the entire session" @bryan_johnson on X 2025-07-15 22:42:03 UTC 625.1K followers, 188.9K engagements
"@chamath marginal cost of intelligence going to zero" @bryan_johnson on X 2025-07-16 14:44:17 UTC 624.9K followers, 100.1K engagements
"*thats right drop your friends jk typo its decreased all cause morality. social ties help you live longer" @bryan_johnson on X 2025-07-05 18:59:18 UTC 625K followers, 70.1K engagements
"Allulose is perhaps the most longevity-friendly sweetener. 🧵 Here's why: + it's safe + multiple health benefits + reduced blood glucose + metabolic benefits including fat loss increased GLP1 secretion liver health teeth protection" @bryan_johnson on X 2025-05-22 13:49:36 UTC 624.9K followers, 148.4K engagements
"thank you everybody for all the positivity. it means a lot. I'm off to bed now. wishing you all the best. of note: my resting heart rate right now is X bpm higher than usual. a good reminder to start your wind down routine an hour before bed goodnight" @bryan_johnson on X 2025-07-23 04:15:01 UTC 625.1K followers, 98.4K engagements
"@growing_daniel printed out and taped on the wall" @bryan_johnson on X 2025-07-11 17:11:01 UTC 624.7K followers, 21.5K engagements
"Protect your hearing. There are no therapies currently available to reverse loss. Hearing loss + increases your dementia risk up to 5x + coincides with 3040% faster brain shrinkage Less auditory input leads to less stimulation so brain regions tied to sound and cognition atrophy from underuse. This use it or lose it effect is real and permanent. Once those hair cells in your inner ear are gone theyre gone. Cochlear implants help but they dont restore natural hearing. Regenerative medicine is years away from reliable use. My protocol: + Download a decibel meter app + Protect your ears at 80" @bryan_johnson on X 2025-06-27 20:43:21 UTC 625K followers, 602.2K engagements
"My diet is rich in flavonoids. They reduce inflammation protect the brain and preserve mobility. In 86000+ adults aged 60+ the top XX% of flavonoid consumers had: + XX% less frailty + XX% lower disability risk + XX% fewer mental health issues My top sources: + Extra Virgin Olive Oil + Blueberries blackberries strawberries + Pomegranate and grape seeds + Walnuts (flavonoids + omega-3s) + Cocoa (100%) + Matcha" @bryan_johnson on X 2025-06-30 23:35:08 UTC 625K followers, 193K engagements
"For optimal sleep maintain a bedroom temperature between 19-21C (66-70F) to achieve a skin surface temperature of 31-35C (88-95F). This aligns with WHO and European recommendations to keep bedroom temperatures above 18C or 20C. Research from a Japanese group highlights the negative impact of extremely cold bedroom temperatures on sleep quality. Individuals who reported feeling cold in their bedrooms consistently showed significantly lower sleep quality compared to those who did not. The study recommended Japanese people to stick to the WHO recommendation and heat their bedrooms on colder" @bryan_johnson on X 2025-07-15 16:44:22 UTC 625K followers, 65.9K engagements
"Sleep is the highest yield activity within reach. Nothing has a higher payoff. Our culture makes this hard to see and tells us to resist it" @bryan_johnson on X 2024-09-12 13:59:23 UTC 625K followers, 508.8K engagements
"Nighttime erection data from my 19-year-old son @talmagejohnson_ and me. His duration is two minutes longer than mine. Raise children to stand tall be firm and be upright" @bryan_johnson on X 2025-01-22 22:14:44 UTC 625K followers, 34.6M engagements
"First I shocked my Johnson and performance improved. Then I shocked my sprained ankle and recovered faster. Now Im shocking my entire body 🧵" @bryan_johnson on X 2025-05-20 17:49:29 UTC 624.8K followers, 221.9K engagements
"Been in a great flow this week. Resting heart rate XX bpm for the past two nights. Im continually amazed how much of my reality is constructed based upon my RHR" @bryan_johnson on X 2025-07-12 15:58:22 UTC 625K followers, 218.5K engagements
"What unhinged health topics do you want me to research" @bryan_johnson on X 2025-07-20 18:07:27 UTC 625.1K followers, 400.6K engagements
"1/ The study is based on 4196 adults (age 26-74 18-years of follow-up). Beyond increasing risk of premature death before XX the findings showed that weekly nightmares accelerated aging based on X epigenetic clocks: + Speed of aging (DunedinPACE) + Time until death prediction (GrimAge) + How old your body behaves physiologically (PhenoAge) Nightmares are scary for your health. They cause nocturnal stress on your body: + Resting heart rate jumps by up to 10bpm + Heart rate variability falls (bad for recovery) + Cortisol spikes sympathetic activation and accelerated breathing Nightmares are more" @bryan_johnson on X 2025-07-21 21:40:00 UTC 625.1K followers, 8743 engagements
"My team and I are going to look into the biological effects of eating ass" @bryan_johnson on X 2025-07-14 18:42:22 UTC 625.1K followers, 547.5K engagements
"Brush your teeth friends. Over XX% of US adults over XX have some level of gum disease (often undiagnosed). Globally X billion people have severe periodontitis often leading to tooth loss and increasing the risk and exacerbation of systemic chronic disease (heart disease cognitive decline and dementia renal complications diabetes and metabolic disease and some cancers)" @bryan_johnson on X 2025-07-01 23:53:18 UTC 625.1K followers, 235.4K engagements
"When AI can think better than you in every way what are you going to think about" @bryan_johnson on X 2025-03-09 16:20:20 UTC 624.9K followers, 394.6K engagements
"Slow boil suicide is idiotic. Its not living life. Its not a flex. Its not meaning making. Its not honorable. The world seeks power over you. Ur primitive brain seeks power over you. Tempting you to self destruct. Agency is your only power. Existence is the prize" @bryan_johnson on X 2025-07-05 15:41:59 UTC 625K followers, 105.8K engagements
"@TiffanyFong_ it's very common and no one talks about the risks" @bryan_johnson on X 2025-07-17 01:41:10 UTC 625.1K followers, 19.5K engagements
"You can do anything for. XX seconds X min X hr X hr XX hr and nothing else until you sleep" @bryan_johnson on X 2025-07-15 17:18:11 UTC 625K followers, 97.7K engagements
"Glass had X XX higher plastic than plastic or cans The French tested water soda beer iced tea lemonade and wine sold nationwide and found that glass-bottled beverages carried far more plastic shrapnel than plastic bottles or cans. 🧵" @bryan_johnson on X 2025-06-24 01:21:46 UTC 625K followers, 1.6M engagements
"@BooneOnTheRocks You could conduct an experiment and see how you do with morning eating give it some time for your body to adapt" @bryan_johnson on X 2025-07-20 17:22:16 UTC 625.1K followers, 8955 engagements
"It's 2050. What scientific discovers were made since 2025" @bryan_johnson on X 2025-07-01 19:59:59 UTC 625K followers, 193.5K engagements
"my current morning routine. am I weird start: 4:30am. finish: 10am. + wake up (bedtime 8:30pm) + measure inner ear temp + BP hair serum + BP red light cap + 10k lux light in eyes + shower wash out hair serums + BP . Longevity Mix . Longevity Protein + collagen + EVOO + berries . supplement stack + Workout . strength + balance + flexibility . Zone X or HIIT + XX min sauna (200F) w ice diaper for balls + X min of Red and NIR light + shower + breakfast (veggies fats proteins) + XX min HBOT BP = Blueprint" @bryan_johnson on X 2025-05-07 20:45:31 UTC 625K followers, 599.7K engagements
"The future is going to be different than the present and even though I dont know what the future will be it gives me hope" @bryan_johnson on X 2025-02-02 14:27:37 UTC 624.7K followers, 84.2K engagements
"Results of BELIEVE trial redefine the rules for GLP1RA therapies: lose fat keep muscles. + Trial tested semaglutide (Wegovy) with Bimagrumab a novel monoclonal antibody treatment treatment for preserving muscle + XX % body-weight drop XX % pure fat with Wegovy bimagrumab; lean-mass dip only XXX %. + Muscle up fat down on bimagrumab alone (-10.8 % weightall fatplus +2.5 % lean mass). + Quarterly IV not daily pens: bimagrumab was infused just every XX weeks (starting week 4) of the 72-week phase 2b protocol . + Combo chopped fat while slashing the GLP-1-typical lean-mass loss (often 1540 % of" @bryan_johnson on X 2025-06-26 15:34:22 UTC 625K followers, 80.3K engagements
"21 sessions at XX min XXX F sauna dramatically improved my fertility health. I iced the boys to protect them didn't anticipate that markers would improve" @bryan_johnson on X 2025-06-02 20:51:34 UTC 625K followers, 174.6K engagements
"3/ Cleanest product: Purina Friskies Surfin & Turfin (cat) had non-detectable glyphosate and the second lowest total heavy metals" @bryan_johnson on X 2025-07-08 16:53:54 UTC 625.1K followers, 33.2K engagements
"@napoleon21st blood glucose monitors are excellent in intuitions that train" @bryan_johnson on X 2025-07-19 00:59:15 UTC 624.6K followers, 8838 engagements
"12 hrs after fireworks competing for most toxic air in the world purple areas = smoking XX cigarettes ultrafine soot crosses bloodbrain barrier toxins now entering water and food celebrating life our customs bathing us in death" @bryan_johnson on X 2025-07-05 14:12:30 UTC 625K followers, 310.6K engagements
"Here is what I learned after XX sessions of 200F XX min dry sauna: Impressive vascular and detox benefits My central pulse wave and pressure measurements show significant improvement in endothelial function and arterial elasticity and compliance ranging from XX% to 50%. This has effectively reduced my general arterial and vascular age by approximately XX years. After XX sessions most of my vascular function markers now align with those of a healthy 20-year-old. This progress is ongoing as evidenced by my new all-time record brachial blood pressure reading of 87/49 post-sauna session today. My" @bryan_johnson on X 2025-07-15 20:12:16 UTC 625K followers, 277.4K engagements
"@zoink in XX months humanity will realize dont die is the way forward" @bryan_johnson on X 2025-07-20 17:36:24 UTC 625K followers, 26.6K engagements
"In my HBOT the chamber itself stays at normal air XX% O. Pure oxygen is only released when inhaling via a mask. Some systems pressurize the entire chamber with XXX% O which greatly increases fire risk. Either way leave all electronics and batteries outside. Any spark in a high-pressure oxygen environment can ignite clothing or bedding in seconds" @bryan_johnson on X 2025-07-12 16:18:52 UTC 625K followers, 99.6K engagements
"@korbencopy I understand and it seems a lot of people feel the same. I guess that means my actions represent that I feel hope that we have a future" @bryan_johnson on X 2025-07-21 13:17:06 UTC 625.1K followers, 8952 engagements
"@FrenAlium if you had a son how would you help them navigate the complexity of not having a future" @bryan_johnson on X 2025-07-21 13:19:04 UTC 625.1K followers, 5641 engagements
"@AutismCapital that some things dont change regardless of what is known and unknown" @bryan_johnson on X 2025-07-21 13:23:03 UTC 625.1K followers, 5968 engagements
"One part of my current skin protocol: Intense Pulsed Light (IPL) 1x monthly. Whole body. Based on a small Stanford study intense pulsed light therapy may change skin biopsy gene expression to younger levels. Protocol: Machine Sciton FY 560nm Fluence X Width XXX Rate XXX Temp XX C I am Fitzpatrick skin type 2/3. Your protocol would be customized to you" @bryan_johnson on X 2023-07-05 17:36:07 UTC 624.9K followers, 198.6K engagements
"@linkchainlink real and such an interesting reflection on human nature" @bryan_johnson on X 2025-07-21 13:17:55 UTC 625K followers, 8076 engagements
"When I meet people IRL here's how I assess their face: + elastin quality + collagen amount + skin vibrancy Most celebrities and influencers fail" @bryan_johnson on X 2025-06-16 20:53:11 UTC 624.7K followers, 293.1K engagements
"Living in the US as a child is deadly. According to a new study children and teens have an XX% higher risk of death compared to those in XX other high-income countries (OECD18). Infants under X years old have a XX% higher risk of death. This isnt warfare. Its childhood. What is causing these deaths 🧵" @bryan_johnson on X 2025-07-23 17:30:53 UTC 625.1K followers, 16.9K engagements
"Ive reduced the microplastics in my blood by 93%. In October my blood contained XX particles. My latest sample contained only X particle. This is my best result to date. Only XXX% of tests contain fewer microplastics. This comes from the largest dataset in the world on microplastics in people. Totaling 2663 results. New protocols started since October that may have contributed to this reduction: + Sauna (200 F XX min daily) + Total Plasma Exchange (TPE) + Tried to remove as much plastic from my life as possible" @bryan_johnson on X 2025-06-23 17:01:40 UTC 625K followers, 1.2M engagements
"4/ PFAS damage doesn't stop with you. It crosses generations. It isnt just dangerous in blood. It builds up in reproductive organs: + PFAS levels in semen correlate more strongly with lower (free and total) testosterone than in blood + for women trying to conceive higher PFAS levels are linked to a XX% lower chance of getting pregnant within a year + sons of mothers exposed to PFOA had lower sperm counts later in life Want to know your own PFAS levels Blood testing is available. The CDC tracks PFAS via NHANES. You can access commercial at-home tests to measure your own exposure. What gets" @bryan_johnson on X 2025-07-02 21:40:28 UTC 625K followers, 48.3K engagements
"2/ Reduce nightmare frequency by treating root causes and following a good sleep protocol" @bryan_johnson on X 2025-07-21 21:40:00 UTC 625.1K followers, 32.5K engagements
"Weve mastered the courage to die. Can we muster the bravery to live" @bryan_johnson on X 2025-07-15 15:40:52 UTC 625K followers, 118.9K engagements
"80% of preventable skin aging comes from sun exposure" @bryan_johnson on X 2025-07-11 19:40:02 UTC 625K followers, 352.1K engagements
"@neoromantic yes loved the nexus trilogy by @ramez" @bryan_johnson on X 2025-07-13 22:14:28 UTC 625K followers, 2136 engagements
"Travelled internationally and went really hard for XX days. As an experiment made the trade off to accept less sleep and lower recovery. Was remarkable to experience how fast my body and mind deteriorated from peak ability and experience" @bryan_johnson on X 2025-06-13 13:05:53 UTC 625K followers, 154.6K engagements
"@Suhail it happens suhail hope you're well" @bryan_johnson on X 2025-07-17 15:47:02 UTC 624.7K followers, 8354 engagements
"just finished There Is No Antimemetics Division and am now re-reading Man's Search for Meaning" @bryan_johnson on X 2025-07-17 01:47:38 UTC 625K followers, 11.7K engagements
"* Compared to my blood my ejaculate has XXX% the amount of microplastics" @bryan_johnson on X 2025-07-15 13:00:38 UTC 625K followers, 70K engagements
"Avoid high intensity exercise X hours before sleep" @bryan_johnson on X 2025-07-16 00:19:39 UTC 625K followers, 135.9K engagements
"Heart disease is the leading cause of death in developed countries. Plaque is responsible for XX% of fatal heart attacks. + XX% of men (30-35% for women) over XX have plaque. + By XX XX% of women have plaque. I got mine checked (you can too). Fortunately I have none. LDL and inflammation are primary drivers kept at minimums. My protocol: + nutrition: healthy fats i.e. MUFAs from EVOO algal EPA and DHA and Omega-7 from macadamias plus polyphenol-rich foods to minimize inflammation and support cardiovascular health. + high-quality sleep: 8-9 hours and low resting heart rate + stress management:" @bryan_johnson on X 2025-07-14 17:22:38 UTC 625.1K followers, 320.6K engagements
"Youre cryopreserved in 2025 and wake up in 2500. What is the first thing you want to know" @bryan_johnson on X 2025-05-20 19:33:47 UTC 624.5K followers, 804.2K engagements
"@brendankblong I wonder if capitalistic systems would hold" @bryan_johnson on X 2025-07-21 13:22:28 UTC 625K followers, 3333 engagements
"I might have to try shrooms (for science). A psychedelic mushroom molecule just showed signs of slowing aging. Psilocybin the ingredient in magic mushrooms that alters your mind slowed the aging process in human cells and extended lifespan in mice. Heres what the study found" @bryan_johnson on X 2025-07-12 00:07:13 UTC 625K followers, 746.7K engagements
"@drgurner @NateB_Panic A mild case of Covid in Nov 2022 caused a loss of XX% of my lung capacity that Ive not yet gotten back" @bryan_johnson on X 2024-02-10 13:57:37 UTC 625K followers, 110.7K engagements
"Talent has flocked to AI. But in private many tell me they feel replaceable. Race dynamics are so strong that AI will progress with or without them. Meanwhile for those who crave building epic things theres only a handful of options. Don't Die is one of them. Join me as a founding team member to build the world's best health companion based upon my protocols learnings and measurement" @bryan_johnson on X 2025-07-11 19:11:38 UTC 625.1K followers, 198.9K engagements
"Context X hr and XX min is: XXXX% of men my age XXXX% of men early 30s XX% of men peaking in 20-24" @bryan_johnson on X 2025-07-11 16:45:20 UTC 625K followers, 68.6K engagements
"Rimming isnt risk free. But it can be lower risk with the right precautions" @bryan_johnson on X 2025-07-16 20:38:15 UTC 625.1K followers, 89.9K engagements