Been testing out MT 1 peptide (Melanotan I) lately and honestly this stuff works. Originally developed for skin protection and UV resistance, but most people know it now for boosting melanin and giving Melanotan II A Sun Kissed Look, and a Confident You. Australians who use tanning products containing 'melanotan' are at risk of serious health problems. These products include nasal sprays and other injectable and ingestible tanning products, and are being illegally promoted and Is this injectable tanning drug safe to use? Melanotan 1: mechanisms of action, clinical applications and safety_Chemicalbook Melanotan & Tanning Injections: Safe or Risky?