What is Melanotan 2? Honest Peptide Melanotan ii: Health Benefits, Side Effects, Uses, Dose & Precautions Melanotan & Tanning Injections: Safe or Risky? Well its that time of year and the MT2 questions are flooding the DMs so thought if quickly cover how I personally like to use MT2 to get all the possitives and avoid the nausea. As usual this is The Dark Side of Melanotan Tanning Injections: My Personal Experience Revealed 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 longer lasting than