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| Attribute | Growth Hormone Secretagogue Ipamorelin |
|---|---|
| Summary | Clean GH pulse — widely used for sleep, recovery, and lean composition. |
| Mechanism | Selective ghrelin receptor agonist that triggers a clean, pulsatile GH release without strongly affecting cortisol or prolactin. |
| Top outcomes |
|
| Evidence | emerging |
| Half-life | ~2 hours |
| Administration | subq |
| Legal status | research only |
| Safety | Generally well tolerated; mild head-rush or hunger reported by some users. |