Top 3 ways to use the melanotan II peptide. #peptide #tanning Melanotan 2 Oath Research Melanotan 1: mechanisms of action, clinical applications and safety_Chemicalbook Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and Melanotan II (MT 2) Nasal Spray 10mg 10 mL VPeptide MT 2 Nasal Spray Canada: Ultra Pure Melanotan II Peptide for Pigmentation & Peptide Pathway Research