Compare · GH secretagogue
GHRP-6 vs Tesamorelin
Both are gh secretagogue compounds. Here's how they line up on the evidence — graded the same way.
| GHRP-6 | Tesamorelin | |
|---|---|---|
| Evidence | Preliminary human | Strong human |
| Class | GH secretagogue | GH secretagogue |
| Summary | An old growth-hormone-releasing peptide that reliably raises GH and appetite in humans, but whose marketed muscle, fat-loss, and disease claims lack solid trials. | Tesamorelin is an FDA-approved GHRH analogue with solid RCT evidence for shrinking visceral fat in HIV-associated lipodystrophy, but little proof outside that group. |
| Full profile → | Full profile → |
GHRP-6
GHRP-6 is one of the oldest synthetic growth-hormone-releasing peptides, and its basic pharmacology in humans is genuinely well understood: it raises growth hormone (GH) and it makes people hungry. What is missing is the part that actually matters for the claims attached to it. For muscle growth,…
Tesamorelin
Tesamorelin, sold as Egrifta, is one of the few peptides in this space with genuine, FDA-grade human evidence behind it. The catch is that the evidence is almost entirely confined to one specific medical population, and a lot of how the compound is marketed elsewhere goes well beyond what those…