PDF) Increasing illegal use of Melanotan: The Barbie drug hype Background Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA) 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 Avoid nasal tanning sprays or nasal tanners entirely. These products promise an all over tan without sun exposure but they are unregulated, can be unsafe, and contain potentially risky substances like Melanotan 2.