Viral 'Barbie drug' for tanning can cause brain swelling and even cancer, experts warn Before and after Melanotan tanning therapy, sunless tanning results 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 Skin Care & Tanning Skinnymelinx Melanotan II (MT2) Peptide Tanning Injectable. was sold for 350.00 on 30 Jul at 13:28 by Seller619 in Pretoria Tshwane (ID:107841858) The SIMPLE Way To Make Your Body STRIP Belly Fat YouTube How Long Does It Take For Melanotan To Work?