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![jonwillbanks Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::2248086253.png) Jon Willbanks [@jonwillbanks](/creator/twitter/jonwillbanks) on x 1655 followers
Created: 2025-07-23 14:50:28 UTC

X. MK-677 (Ibutamoren): The Oral Secretagogue

It is one of the safest PEDs (vs SARMs & anabolics).

Not technically a peptide, but acts like one.

Taken orally, it increases both GH and IGF-1 for XX hours.

Improves lean mass, sleep quality, and bone density.

One of the better-studied oral secretagogues. While generally well-tolerated, it can increase blood sugar and appetite and should be cycled responsibly.

![](https://pbs.twimg.com/amplify_video_thumb/1948032893328265217/img/IrTTkNBeCEwsTaG1.jpg)

XXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948032972919365753/c:line.svg)

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[Post Link](https://x.com/jonwillbanks/status/1948032972919365753)