Let's talk about a really fun peptide that I call the vacation peptide you'll understand why after you read this! Melanotan 1 and 2 are basically just tanning peptides with fun 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 Shop PT 141 Nasal Spray (Bremelanotide) Simon's Compounding