We are alerting the public of the serious health risks posed by the unauthorised substance Melanotan 2, often described as a self tanning aid. We strongly advise members of the public not to MT 2 (Melanotan II) Polar Peptides No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky There has been a worrying increase in the number of young people using sunbeds. Some people are also using nasal sprays and injections with melanotan II in to boost their tan. This isn't