Hexarelin
Hexarelin is a popular peptide topic online, but it is not FDA-approved for human use. Use this guide to understand the claims, the evidence gaps, and the safety questions to ask before considering anything further.
Cardioprotective effects shown in ischemia models. GH stimulation well-established. Less popular than ipamorelin due to greater cortisol/prolactin effects but stronger GH pulse.
What to know before you go deeper
Synthetic hexapeptide GH secretagogue (GHRP-6 analog). Stimulates GH release via ghrelin receptor with higher potency than GHRP-6. Also has direct cardioprotective effects independent of GH.
Approval status: Not FDA-approved. This is not an FDA-approved human treatment.
GH stimulation, Cardiac protection, Recovery.
What evidence applies to my situation, what monitoring is needed, and what safer first steps should I try?
Why People Ask About Hexarelin
- GH stimulation
- Cardiac protection
- Recovery
- Body composition
Questions to Bring Up
Research-only compound with no established consumer protocol. Any discussion should focus on safety, evidence limits, and regulatory status.
Dosing, sourcing, and suitability questions belong with a licensed clinician who can review your history, labs, medications, and goals.
Known Side Effects
- Increased appetite
- Water retention
- Elevated cortisol/prolactin (more than ipamorelin)
- Flushing
Important Safety Notes
⚠ Research use only
Stronger cortisol/prolactin response than ipamorelin — less popular for this reason
Cardioprotective research is intriguing and unique among GHSs
What Is Approved?
Research chemical — not FDA-approved. Studied in cardiovascular and GH research contexts.
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