Viral tanning 'Barbie drug' linked to cancer, experts warn Melanotan II in Santa Barbara, CA Eternity Health Partners Repost: @funct.med.curtis Pop NBC Melanotan II is often known for its tanning effects, but research shows it may do much more than that. It interacts with several melanocortin receptors throughout the Can You Take Too Much Melanotan? A Z Guide Pharmacological Activation of the Melanocortin System Limits Plaque Inflammation and Ameliorates Vascular Dysfunction in Atherosclerotic Mice Arteriosclerosis, Thrombosis, and Vascular Biology No, you don't need the 'Barbie drug' to tan, whatever TikTok says. Here's why melanotan II is so risky