Growth Hormone Secretion
Mk-677 (ibutamoren)
Evidence Level
Category
Growth Hormone Secretion
How It Works
Mimics ghrelin at the GHS-R1a receptor, stimulating pulsatile GH release from the pituitary. Increases IGF-1 levels without significantly affecting cortisol or prolactin.
Medical Disclaimer: The information on this page is for educational purposes only and does not constitute medical advice. Peptide therapies have not been evaluated by the FDA for most listed indications. Always consult a licensed healthcare provider before starting any peptide protocol.
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