Melanotan II (Tan Jabs): Why They're Not Worth The Risk dermoscopy: A pigmented labial lesion Risks of Melanotan: TGA to issue fresh warning against 'Barbie drug' The Australian Oral Malignant Melanoma Oral Cancer Foundation Information and Resources about Oral Head and Neck Cancer 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