Melanotan II Peptide: Tanning, Immunity, and Metabolic Support Revolution Health & Wellness Melanotan 1 (10 MG) Sigma Compounds Melanotan 1 10MG Simple Peptide Is this injectable tanning drug safe to use? 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 1 10mg Research Peptide Australian Peptide Store