Ipamorelin: The Selective Growth Hormone Peptide Explained #shorts

11 Jun 2026 · 1 min

Watch on YouTube

0:32

In this brief educational segment, the speaker describes ipamorelin as a growth hormone-releasing peptide that functions as a ghrelin mimetic. Ghrelin, the hunger hormone, naturally rises during fasting to stimulate growth hormone (GH) secretion. Ipamorelin is highlighted for its selectivity: it boosts GH levels while causing minimal increases in cortisol and prolactin, unlike other GHRPs such as hexarelin, GHRP‑2, and GHRP‑6, which tend to elevate those additional hormones. The explanation positions ipamorelin as a preferred option for those seeking GH elevation without the broader hormonal side‑effects associated with less selective peptides.

Chapters

It's often combined with something called ipamorelin, which is a growth hormone-releasing peptide or a ghrelin mimetic. Ghrelin is a hunger hormone utilized when we are fasting to increase growth hormone output. And what makes ipamorelin popular is that it's considered one of the more selective ghrelin mimetics, meaning it raises growth hormone without significantly increasing the release of cortisol and prolactin, which some other growth hormone-releasing peptides do, like hexarelin, GHRP-2, and GHRP-6.