Pharmacological Activation of the Melanocortin System Limits Plaque Inflammation and Ameliorates Vascular Dysfunction in Atherosclerotic Mice Arteriosclerosis, Thrombosis, and Vascular Biology Bond Peptides Melanotan II (MT 2) Nasal Spray 10 mg Direct Health Shop 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 Indications, Uses, and Side Effects_Chemicalbook Melanotan II 10mg (MT 2) Peptide: Purity Research Melanotan II (Tan Jabs): Why They're Not Worth The Risk