Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA) Nasal sprays containing the 'Barbie Drug' melanotan are very, very dangerous and completely unregulated, according to leading dermatologist. Experts say there has been a surge in the use of the illegal tanning aid Peptide drugs: Health Canada warns of unauthorized products I accidentally undid years of skin work and didnt realize it until it was too late., At the beginning of November, I started taking melanotan 2 and honestly?, I loved it., My tan deepened What is Melanotan II the drug that the TGA urges consumers to avoid?