GHRP-2
Half-life
25 min
Time to Peak
15 min
Steady State
~1 days
Dose Range
100–300 mcg
Frequency
Daily
Overview
Growth Hormone Releasing Peptide-2. A potent synthetic hexapeptide GHRP that stimulates strong GH release. More potent than GHRP-6 but may elevate cortisol and prolactin at higher doses. Can increase appetite, though less than GHRP-6. Requires reconstitution with BAC water.
Mechanism of Action
Agonist at the ghrelin/growth hormone secretagogue receptor (GHS-R1a) on the anterior pituitary. Stimulates GH release and mildly increases cortisol, prolactin, and appetite.
Dosing Information
| Route | Dose Range | Half-life | Tmax | Frequency |
|---|---|---|---|---|
| Subcutaneous (SubQ) | 100–300 mcg | 25 min | 15 min | Daily, Twice daily, three times daily |
Storage & Handling
2-8C — Store lyophilized powder refrigerated. Reconstitute with BAC water. Use reconstituted solution within 4-6 weeks.
Used in Regimens
GHRP-2 is not currently part of any catalog regimen.
Data Sources
- Peer-reviewed GHRP-2 pharmacokinetic profile in healthy subjects
Related Tools
Track GHRP-2 with Doseline
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