Melanotan II: Tanning, Sexual Health Benefits, & Safety Concerns Dangerous 'Barbie drug' Melanotan II sparks crackdown on social media influencers ABC News Tanning peptides like melanotan are trending online, but theyre not approved, not regulated, and illegal to advertise in Australia. When products havent been properly tested, theres no way to know Tanning from the inside out = Highly Dangerous and Illegal! Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such Clinically important side effects of Melanotan II and placebo Download Table Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA)