GHRP-2 is a growth-hormone-releasing peptide studied as a GH secretagogue. It is researched most often for Growth hormone release, Appetite and Body composition. Human pharmacology and diagnostic use; not an approved therapy for general use. This guide walks through what GHRP-2 is, how it's studied, what it's commonly combined with, and — just as important — where the science stops. It's educational information only, not medical advice.
What is GHRP-2?
GHRP-2 (pralmorelin) is a growth-hormone-releasing peptide that stimulates GH secretion by mimicking ghrelin. It has been used diagnostically to assess growth-hormone reserve.
Also known as: Pralmorelin.
How does GHRP-2 work?
GHRP-2 (pralmorelin) is a growth-hormone-releasing peptide that mimics ghrelin to stimulate growth-hormone secretion from the pituitary. It has been used diagnostically to assess growth-hormone reserve.
What is GHRP-2 researched for?
In the research and community discussion, GHRP-2 comes up most often in connection with Growth hormone release, Appetite and Body composition. Remember that "researched for" is not the same as "proven to treat" — these are the directions the science has explored, not established outcomes.
- Growth hormone release
- Appetite
- Body composition
What does the research actually show?
Human pharmacology and diagnostic use; not an approved therapy for general use. The honest framing matters here: promising mechanisms and early results are genuinely interesting, but they are not the same as proven, approved therapy. Anyone presenting GHRP-2 as a guaranteed treatment is getting ahead of the evidence.
What is GHRP-2 typically stacked with?
In the literature and community discussion, GHRP-2 is most often combined with CJC-1295, based on complementary mechanisms. Selpho never provides dosing or protocols — combinations should only be considered with a licensed professional, since interactions and individual context matter.
Safety and considerations
Endocrine-active and can raise appetite/prolactin. Medical supervision advised. Because the responsible framing is educational rather than prescriptive, Selpho provides no dosing, protocols, or purchase links, and always points back to a licensed professional for any decision. If you are dealing with a real health concern, that professional — not a peptide — is where planning should start.
Where to learn more about GHRP-2
To go deeper, see the GHRP-2 library page for a quick reference; published research on PubMed; Selpho's free AI Peptide Advisor to see where GHRP-2 might fit your goals.
Frequently asked questions
Stimulating growth-hormone release, with related interest in appetite and body composition. It has diagnostic use in assessing GH reserve.
Ghrelin-type secretagogues can raise appetite. GHRP-2 is endocrine-active and can also affect prolactin and cortisol.
It has diagnostic pharmacology use but is not an approved therapy for general growth-hormone enhancement.
Not sure if GHRP-2 fits your goals?
Describe your situation and Selpho's free AI advisor will suggest research-backed peptides — no signup needed.
Try the Peptide AdvisorThis guide is for educational purposes only and is not medical advice, a diagnosis, or a recommendation to use any compound. It contains no dosing or purchase information. Always consult a licensed healthcare professional before considering any peptide.