Research Overview
GHRP-2 (Growth Hormone Releasing Peptide-2) is a synthetic hexapeptide that acts as a potent GHS-R1a receptor agonist. In vitro research has examined its role in GH secretion signaling, ghrelin receptor pharmacology, and downstream cAMP/PKA pathway activation. A widely used reference compound in GH axis research.
Compound Specifications
| Molecular Formula | C₄₅H₅₅N₉O₆ |
|---|---|
| Molecular Weight | 817.9 Da |
| CAS Number | 158861-67-7 |
| Sequence | D-Ala-D-β-Nal-Ala-Trp-D-Phe-Lys-NH₂ |
| Purity | >99% (HPLC verified) |
| Storage | Store at -20°C. Stable 24 months lyophilized. |
| Form | Lyophilized powder |
Certificate of Analysis
Each batch is third-party tested. COA available upon request — contact us with your order number.


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