MELANOTAN 11 (10mg) The Dangers of Melanot*n II Explained 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 longer lasting than Melanotan What It Is and Its Relation to Skin Cancer Melanotan II (MT II) Peptide Therapy Beverly Hills No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky