Melanotan peptide might seem like the cool thing to doit makes you look tan., But these unregulated injections come with real risks., They can cause unpredictable skin changes, including darkening of PDF) Increasing illegal use of Melanotan: The Barbie drug hype Background Melanotan II Safety: Tanning Injection LIVV Natural Figure 5 from Changes of melanocytic lesions inducedby Melanotan injections and sun bed use ina teenage patient with FAMMM syndrome Semantic Scholar Is this injectable tanning drug safe to use?