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 FDA Fast Facts Don't risk your health for a summer glow! Tanning nasal sprays are creeping onto the UK market, particularly on online and lack of regulation means they are a significant risk to your Heres the reality from a board certified dermatologist: Melanotan II isnt FDA approved or regulated, and it comes with real risks., #Sunlesstanning #peptides #dermatologist #melanotan2 #melanotan 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