AiXin Private Label Bronzing Darker Skin Sunless Self Tan Extreme Tanning Accelerator Nasal Tanners Tanning Nasal Spray Sprays Everyday Peptides What are 'melanotan' injections? Explaining the controversial tanning drug Dazed Melanotan II Peptide: How to get the Perfect Tan Without Beds or Sprays When it comes to tanning peptides, there are two main options: Melanotan 1 and Melanotan 2. Melanotan 1, also called afamelanotide, is FDA approved for a rare light sensitivity condition and works