No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas Teen Boys and Young Men Are Injecting Peptides in Search of Perfection WSJ Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report Glowup shortcuts are trending again, but doctors say the Barbie drug comes with real medical red flags. Unregulated, unapproved, and could have serious sideeffects is any tan worth that risk?, 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