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| Attribute | Growth Hormone Secretagogue GHRP-2 |
|---|---|
| Summary | Strong GH release with modest cortisol elevation — older but effective. |
| Mechanism | Ghrelin receptor agonist that triggers a strong, short GH pulse. |
| Top outcomes |
|
| Evidence | emerging |
| Half-life | ~30 minutes |
| Administration | subq |
| Legal status | research only |
| Safety | Mild flushing and brief appetite spike are common. Long-term safety data is limited. |