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Hexarelin

Also: HEX

Strongest GH-releasing peptide in the GHRP family.

Evidence
emerging
Legal status
research only
Half-life
~1 hour
Routes
subq
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What it is

Hexarelin produces the largest GH pulse of the GHRP family, though it desensitizes the GH axis faster and modestly raises cortisol/prolactin. Studied for cardioprotective effects.

Mechanism

Potent GHRP. Strong GH release with possible cardioprotective effects.

Outcomes it's matched to
Safety

Desensitization with prolonged use; cycle dosing recommended.

  • Active cancer
  • Pregnancy
Legal context

Not FDA-approved.

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