50 Weeks on Melanotan2. Used to be Type 1 and never able to tan. Have never felt better! Beard color change is epic : r Melanotan2 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 II reverses memory impairment induced by a short term HF diet ScienceDirect PDF) Increasing illegal use of Melanotan: The Barbie drug hype Background Melanotan II an overview ScienceDirect Topics