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 Skin Tanning Melanotan 2 Melanotan II Mt2 10mg Powder Hare Gobind Pharmaceuticals at 7458 piece, New Delhi ID: 26489890412 Melanotan Tanning Peptides: Safe Use, Side Effects & How It Works Scientifically Melanotan II in Santa Barbara, CA Eternity Health Partners