Melanotan 2 Australia: Instagram push of illegal drug mello, m2 Herald Sun 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 Martina Big, 36, who is from Germany, and her husband Michael Eurwen, 38, who both injected Melanotan, a synthetic hormone to darken their skin have announced that they are planning to permanently Clinically important side effects of Melanotan II and placebo Download Table