What are the recent findings on the safety and efficacy of melanotan for therapeutic and cosmetic use? Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report Don't risk using tanning products containing melanotan Therapeutic Goods Administration (TGA) 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 & Tanning Injections: Safe or Risky? What is Melanotan II the drug that the TGA urges consumers to avoid?