Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of MT 2 (Melanotan II) Polar Peptides Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and Melanotan 2 10MG Nova Peptides How a Tanning Drug Led Scientists to the Pink Pill MIT Technology Review MELANOTAN II 10MG The Peptide Company