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 Tanning peptides like melanotan are trending online, but they're not approved, not regulated, and illegal to advertise in Australia. When products haven't been properly tested, there's no way to know what's actually 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 Identification and characterization by LCUVMS MS of melanotan II skintanning products sold illegally on the Internet Breindahl 2015 Drug Testing and Analysis Wiley Online Library Are peptides legal in Australia? Criminal Defence Lawyers Australia Melanotan II: Tanning injections, nasal sprays harmful to health