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 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 HPRA Warns of Dangerous Melanotan 2 in Tanning Products Obelis Group Melanotan II (MT 2) Nasal Spray 10mg 10 mL VPeptide MT 2 Nasal Spray Canada: Ultra Pure Melanotan II Peptide for Pigmentation & Peptide Pathway Research What is Melanotan II the drug that the TGA urges consumers to avoid?