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Ipamorelin
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Peptide
Growth Hormone Secretagogue
IpamorelinOverview
Summary
Clean GH pulse — widely used for sleep, recovery, and lean composition.
Category
Growth Hormone Secretagogue
Mechanism
Selective ghrelin receptor agonist that triggers a clean, pulsatile GH release without strongly affecting cortisol or prolactin.
Effects
Top outcomes
- Lean muscle80
- Recovery78
- Sleep72
Evidence
Emerging
Practical
Half-life
~2 hours
Administration
subq
Risk
Legal status
research only
Safety
Generally well tolerated; mild head-rush or hunger reported by some users.
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