Hexarelin
Hexarelin is a growth hormone releasing peptide used in evidence-based, physician-supervised protocols. Use when maximum GH stimulation is needed without neuroendocrine side effects.
What is Hexarelin?
Most potent GHRP available. Binds GHSR-1a with highest affinity of all GHRPs. Importantly, does NOT increase cortisol or prolactin — major advantage over GHRP-2/6. Also has cardioprotective properties via CD36 receptor.
Uses & clinical decision logic
Use when maximum GH stimulation is needed without neuroendocrine side effects. 20-week protocol with desensitization — requires specific cycle management.
Hexarelin dosage & administration
| Vial size | BAC water | Dosing range | Units / dose | Frequency | Route |
|---|---|---|---|---|---|
| 5mg | 2mL | 100mcg (3x daily) | 4 units | 3x daily for 20 weeks | SubQ |
Safety & contraindications
Desensitization occurs at high doses over time — stick to 100mcg 3x/daily protocol. May cause water retention at high doses.
Stacking & combinations
Pair with CJC-1295 (No or with DAC) for full GHRH+GHRP synergy.
Related peptides
Frequently asked questions
What is Hexarelin used for?
Use when maximum GH stimulation is needed without neuroendocrine side effects. 20-week protocol with desensitization — requires specific cycle management.
What is the typical Hexarelin dosage?
Common dosing ranges from 100mcg (3x daily) (3x daily for 20 weeks, SubQ). Exact dosing is individualized and set by a licensed physician.
How is Hexarelin administered?
Hexarelin is typically administered via SubQ.
What are the contraindications for Hexarelin?
Desensitization occurs at high doses over time — stick to 100mcg 3x/daily protocol. May cause water retention at high doses.
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Build your protocol →This page is for educational purposes only and is not medical advice. Peptide therapies described here are provided under physician supervision through 503A compounding pharmacies. Many peptides are not FDA-approved for the uses described. Do not start, stop, or change any protocol without consulting a licensed physician.