Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn Emerging Threat: Melanotan, Repackaging, and Online Sales Liv injected melanotan 2 for two months. It gave her headaches but she felt it was worth it until she found a strange mole. Soon she was diagnosed with stage one melanoma The FDA has approved a fast acting nasal powder for migraines! A big thank you to all the volunteers who participated in clinical trialsyour contribution made this breakthrough possible! Read more @ our Australians who use tanning products containing 'melanotan' are at risk of serious health problems. These products include nasal sprays and other injectable and ingestible tanning products, and are being illegally promoted and Melanotan II (Tan Jabs): Why They're Not Worth The Risk