The Deadly Tan Jab Injection LMA Clinic Glowup shortcuts are trending again, but doctors say the Barbie drug comes with real medical red flags. Unregulated, unapproved, and could have serious sideeffects is any tan worth that risk?, Melanotan is not a tan. It's an unregulated peptide with real risk. As a dermatologist, here's the reality: It has been linked to new and changing moles including cases of Tanning from the inside out = Highly Dangerous and Illegal! Many products advertised on social media platforms promising a tan from the inside out or a tan without sun such Melanotan injections are sold illegally and possibly unsafe Cancer Research UK Cancer News Melanotan II (Tan Jabs): Why They're Not Worth The Risk