PDF) Effects of a Superpotent Melanotropic Peptide in Combination With Solar UV Radiation on Tanning of the Skin in Human Volunteers Jay Campbell: Redefining success by elevating human consciousness South Florida Business Journal Here's the part nobody explains when they're selling you the "Barbie drug.", Melanotan 2 is a synthetic peptide that mimics alpha MSH a hormone your body already makes to tell your skin cells to Melanotan II Wikipedia Jay Campbell College of Business Administration CSUSM The metabolic and cardiovascular effects of amphetamine are partially mediated by the central melanocortin system: Cell Reports Medicine