Dangerous' tanning products promoted by influencers BBC News Melanotan I Nulevel Wellness Medspa 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 Can You Use Melanotan If You Have Very Fair Skin? Melanotan 2 The Tanning Peptide and my experience. 50 Weeks on Melanotan2. Used to be Type 1 and never able to tan. Have never felt better! Beard color change is epic : r Melanotan2