Dangerous' tanning products promoted by influencers The Dangers of Melanot*n II Explained Melanotan is trending again. As a dermatologist, I strongly need to tell you , Its an unapproved injectable peptide, and were seeing:, nausea and flushing, darkening of existing moles, 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 2 10mg Research Peptide THE SECRET BEAUTY STORE Injectable tanning drug raising concerns in B.C. CBC News