No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky What is Melanotan II the drug that the TGA urges consumers to avoid? You Should Avoid Using Nasal Tanning Sprays What Happens to Your Body if You Take Too Much Melatonin? 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