This guy injected himself with a drug called Melatonan II for 5 months. Here's his before after. : r pics 5 days progress. I've been taking 250mcg of Melanotan II and tanning for 10m outside daily. It's working Tighter in the hamstrings, glutes are still holding all of my fat so Your body already makes a hormone that tells your skin to tan. Melanotan 2 is a synthetic peptide engineered to mimic that hormone but in a version that's more potent and Is this injectable tanning drug safe to use? PDF] Melanotan Induced Hyperpigmentation of Oral Soft Tissues Semantic Scholar