No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky 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 The Peptide Craze Ground Truths Frontiers The melanocortin receptors as targets for general obesity: contextualizing clinical failures and analyzing future perspectives Dangerous 'Barbie drug' Melanotan II sparks crackdown on social media influencers ABC News You Should Avoid Using Nasal Tanning Sprays