Melanotan What It Is and Its Relation to Skin Cancer Melanotan II A Sun Kissed Look, and a Confident You. A Peptide that could give you a tan? What!! Instagram Melanotan II Erectile Dysfunction Studies: What Early Research Shows and Practical Realities 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