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GHRP-6 (Growth Hormone Releasing Peptide-6) is a hexapeptide that stimulates growth hormone release through the ghrelin receptor. Known for potent GH release but also significant appetite stimulation.
Summary: Potently activates ghrelin receptors to stimulate robust growth hormone release, with significant appetite stimulation as a secondary effect. Mechanisms (reported/proposed across domains): Growth hormone axis • Potent agonist of growth hormone secretagogue receptor (GHS-R1a), mimicking effects of endogenous ghrelin. • Produces substantial GH release, often higher than newer, more...
Investigational - Not FDA Approved
Dose: 100–300 mcg · Route: Subcutaneous (SC) · Frequency: 2–3× daily · Duration: 8–16 weeks