/ Side by side
Hexarelin vs GHRP-6
A neutral, side-by-side look at Hexarelin and GHRP-6: what each one is, its class, half-life, storage, and the public sources behind it. Educational reference only, not medical advice, dosing, or a recommendation to use either compound.
| Attribute | Hexarelin | GHRP-6 |
|---|---|---|
| Category | Growth Hormone | Growth Hormone |
| Half-life | ~55 min | Short; ~20-30 min |
| Common vial | 2, 5 mg | 5, 10 mg |
| Reference | Verified | Verified |
What is Hexarelin?
A synthetic ghrelin-mimetic hexapeptide and potent GHS-R1a agonist, structurally related to GHRP-6, that stimulates pituitary growth hormone release; it also interacts with cardiac CD36 receptors in research settings.
Sources
- Ghigo et al., Eur J Clin Pharmacol
- Ishida et al. 2020
What is GHRP-6?
The original synthetic ghrelin-mimetic hexapeptide that activates the growth-hormone-secretagogue receptor (GHS-R1a) to stimulate pituitary growth hormone release; it also strongly stimulates appetite.
Sources
- Human PK study (biphasic profile)
- Ishida et al. 2020
Educational reference only, compiled from public sources. Not medical advice, diagnosis, treatment, or a dosing recommendation, and not a recommendation to use any compound. Many compounds listed are research materials not approved for human use. Consult a qualified professional.