Barbie drug" seized in West Flanders VRT NWS: news Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn 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 Barbie drug' nasal spray tan plugged by influencers causes cancer, doctors warn Hoge Gezondheidsraad waarschuwt voor gevaren van 'Barbie drug' Melanotan om bruin te worden gezondheid.be It doesn't take much to fall down the Barbie Drug rabbit hole. In self tanner subreddits and on TikTok Shop, the tanning injectionaka Melanotan IIis marketed as a self tanner alternative that works by