Melanotan SupplementedEU Who's tan is reay for summer. This peptide can help. Melanotan Tanning Peptides: Safe Use, Side Effects & How It Works Scientifically Understanding Melanotan 1: Benefits and Usage TikTok MT 1 (Melanotan I) Polar Peptides 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