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 as injectable This guy injected himself with a drug called Melatonan II for 5 months. Here's his before after. : r pics Melanotan II: Tanning, Sexual Health Benefits, & Safety Concerns Martina Big, a 36 year old German model, has undergone extensive tanning procedures and surgeries to alter her appearance, including the use of Melanotan injections to darken her skin. She and her 38 year old husband, The "Barbie Drug" Has a Dark Side Melanotan II (Tan Jabs): Why They're Not Worth The Risk