Superpower Melanotan & Tanning Injections: Safe or Risky? Peptide Therapy Beyond Wellness Personalized Treatment Plans Melanotan is trending again. As a dermatologist, I strongly need to tell you , Its an unapproved injectable peptide, and were seeing:, nausea and flushing, darkening of existing moles, AiXin Private Label Bronzing Darker Skin Sunless Self Tan Extreme Tanning Accelerator Nasal Tanners Tanning Nasal Spray