GHRP-2
GHRP-2 is a growth hormone releasing peptide used in evidence-based, physician-supervised protocols. Use when maximum GH pulse is needed and cortisol elevation is acceptable (e.g., short recomposition cycles).
What is GHRP-2?
Growth hormone releasing peptide-2. Binds ghrelin receptor (GHSR-1a) plus GH secretagogue receptor. More potent GH release than GHRP-6 but with cortisol and prolactin elevation as side effects. May increase appetite. Must take on empty stomach 30 min before meals.
Uses & clinical decision logic
Use when maximum GH pulse is needed and cortisol elevation is acceptable (e.g., short recomposition cycles). Max 8 weeks continuous.
GHRP-2 dosage & administration
| Vial size | BAC water | Dosing range | Units / dose | Frequency | Route |
|---|---|---|---|---|---|
| 5mg | 2mL | 200mcg-1mg | 8-40 units | 5 days/week up to 8 weeks | SubQ |
| 10mg | 3mL | 200mcg-1mg | 6-30 units | 5 days/week up to 8 weeks | SubQ |
Safety & contraindications
Cortisol elevation — not ideal for anxiety-prone patients or adrenal stress. Appetite increase may be undesirable in dieters.
Stacking & combinations
Pair with CJC-1295 No DAC for amplified GH pulse.
Related peptides
Frequently asked questions
What is GHRP-2 used for?
Use when maximum GH pulse is needed and cortisol elevation is acceptable (e.g., short recomposition cycles). Max 8 weeks continuous.
What is the typical GHRP-2 dosage?
Common dosing ranges from 200mcg-1mg (5 days/week up to 8 weeks, SubQ). Exact dosing is individualized and set by a licensed physician.
How is GHRP-2 administered?
GHRP-2 is typically administered via SubQ.
What are the contraindications for GHRP-2?
Cortisol elevation — not ideal for anxiety-prone patients or adrenal stress. Appetite increase may be undesirable in dieters.
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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.