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GHRP-6

Limited
Research chemical
Summary
Early GHRP known for intense appetite stimulation; used when hunger and GH pulse are both desired.
Categories
Growth Hormone Axis, Performance
Mechanism
GHS-R1a agonist; strong ghrelin-mimetic appetite effect.
Half-life
Short (~20–30 minutes)
Routes
Subcutaneous injection
Legal / access
Research chemical / unapproved for performance use.
Key risks
  • Extreme hunger
  • Cortisol/prolactin elevation risk
  • Water retention
  • Fatigue
Common claims
  • Bulk-phase appetite support
  • GH elevation
  • Recovery
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