Skin, Hair & Cosmetic
Nonapeptide-1
Evidence Level
Category
Skin, Hair & Cosmetic
How It Works
Antagonizes alpha-MSH at the MC1R receptor on melanocytes, reducing cAMP-mediated activation of tyrosinase and downstream melanin synthesis pathways.
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.
Ready to explore Nonapeptide-1 with a provider?
Take our 2-minute quiz to get matched with a board-certified provider specializing in Nonapeptide-1.
Take the Quiz →