Melanotan II urgent warning about tanning product pushed on social media news.com.au Australia's leading news site for latest headlines Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of Melanotan II (MT II) Peptide Therapy Beverly Hills Pyoderma Gangrenosum Secondary to Melanotan Cureus Love Island generation' skin cancer fear No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky