A peptide that makes you tan. Sounds great. What could go wrong? When its activating your melanocytes to increase pigment in your skin, it may also be causing cancer melanoma. Ive had patients have Melanotan 1 vs Melanotan 2: Differences, Benefits & Risks Melanotan Peptides Peptide Sciences Corp How Melanotan Peptides Work to Enhance Skin Tone and Promote Tanning Age Well ATL Figure 1 from Changes of melanocytic lesions inducedby Melanotan injections and sun bed use ina teenage patient with FAMMM syndrome Semantic Scholar