What is Melanotan II the drug that the TGA urges consumers to avoid? No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky Australia's health regulator has issued an urgent alert against Melanotan a dangerous tanning product. "This stuff that people are getting is unlicensedand off the black market." Dr Greg Goodman Melanotan What It Is and Its Relation to Skin Cancer