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 PDF) Increasing illegal use of Melanotan: The Barbie drug hype Background That quick tan injection is NOT worth the risk., Melanotan peptide injections stimulate pigment cells, and its use has been linked to rapid changes in moles, including the potentially fatal skin Dermatologist Explains: Melanotan 2, SPF Oils, and More! HSE and Pavee Point highlight dangers of sunbeds and Melanotan Pavee Point Melanotan II reverses memory impairment induced by a short term HF diet ScienceDirect