Melanotan 1 is a naturally occurring melanocorticotrophic hormone that induces melanogenesis (skin pigmentation). Melanotan 1, also called Afamelanotide, protects skin from harmful sunrays and UV damage by non-selective binding with melanocortin receptors. The biochemical was synthesized by scientists at the University of Arizona. The efficacy of Melanotan 1 is 1000 times more potent than naturally occurring alpha-MSH. Research studies are…