Tanning injections: 'The side effects could be extremely serious' ITV News Wales Emerging Threat: Melanotan, Repackaging, and Online Sales Is this injectable tanning drug safe to use? What exactly is Melanotan and how does the tanning solution work? Melanotan II urgent warning about tanning product pushed on social media news.com.au Australia's leading news site for latest headlines Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and longer lasting than