Melanotan is trending again. As a dermatologist, I strongly need to tell you , Its an unapproved injectable peptide, and were seeing:, nausea and flushing, darkening of existing moles, Dangerous 'Barbie drug' Melanotan II sparks crackdown on social media influencers ABC News Afamelanotide Wikipedia The Tanning Drug What Patients Should Know No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky