Peptide Clinics taken to court by TGA over false advertising claims about bodybuilder drug ABC News Eruptive Dysplastic Nevi Following Melanotan Use Actas Dermo Sifiliogrficas Here's the part nobody explains when they're selling you the "Barbie drug." Melanotan 2 is a synthetic peptide that mimics alpha MSH a hormone your body already makes to tell your skin Youth tan trend 22 Barbie Background Stock Videos, Footage, & 4K Video Clips Getty Images You don't need the 'Barbie drug' to tan, whatever social media says