Peptide directory
Browse 5 peptides with evidence grades, dosing, safety, and vendor scores.
Every claim is cited. Every risk is disclosed. No vendor pays to be listed.
GH Secretagogue
MK-677
MK-677, also known as ibutamoren or ibutamoren mesylate, occupies a unique position in the growth hormone secretagogue landscape for one simple reason: you swallow it. In a world where virtually…
GH Secretagogue
Sermorelin
Sermorelin holds a unique position in the peptide world: it is one of the few growth hormone secretagogues that actually achieved FDA approval, was used clinically for years, and then quietly…
GH Secretagogue
Tesamorelin
Tesamorelin is the rare peptide that doesn't require you to extrapolate from rat studies or rely on anecdotal reports from internet forums. It has current FDA approval, robust Phase III clinical…
GH Secretagogue
CJC-1295
CJC-1295 is arguably the most popular growth hormone-releasing hormone (GHRH) analog in the anti-aging and peptide therapy landscape, and also one of the most confusing. The confusion stems from a…
GH Secretagogue
Ipamorelin
Ipamorelin has earned a reputation as the "cleanest" growth hormone secretagogue in the peptide therapy toolkit, and for once, a peptide's reputation is actually supported by its pharmacological…