Hexarelin
Hexarelin (Examorelin)
One of the most potent GH secretagogues available. Hexarelin produces the strongest GH pulse of the GHRP family and has notable cardioprotective properties independent of GH.
Mechanism of Action
Hexarelin binds to ghrelin receptors with high affinity, producing a very strong GH pulse. It also binds to CD36 receptors in cardiac tissue, providing direct cardioprotective effects. It significantly elevates cortisol and prolactin compared to other GHRPs.
Health Claims & Evidence
Strongest GH pulse of the GHRP family
Direct cardioprotective effects
Supports muscle growth and fat loss
Short-Term Effects
Strong GH pulse, significant appetite stimulation, improved sleep.
Long-Term Effects
Rapid desensitization limits long-term use. Best used in short cycles for acute GH optimization.
Side Effects
Significant cortisol and prolactin elevation, strong appetite stimulation, rapid desensitization, water retention.
Contraindications
Not recommended for long-term continuous use. Avoid with active malignancies.
This profile is provided for educational research only. It is not a treatment recommendation or dosing guide. Human evidence, safety information and regulatory status vary by substance. Verify primary sources and consult a qualified healthcare professional for medical decisions.
Research Papers
Hexarelin and cardiac protection
Torsello et al. · Endocrinology · 2003
Educational research only. This profile is not a treatment recommendation or dosing guide. Human evidence, safety information and regulatory status vary by substance. Consult a qualified healthcare professional for medical decisions.
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