Melanotan II Safety: Tanning Injection LIVV Natural Melanotan II Nasal Tanning Spray Risks: Dizziness, Nausea, Skin Cancer Business Insider 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 Melanotan: A tanning peptide that stimulates melanin production. Used for UV protection and even skin tone, it may offer benefits like reduced sun damage risk and appetite suppression, helping patients achieve a Thinking of trying Melanotan? Heres what I wish I knew before I started Start slow. Even if youre experienced with peptides, Melanotan hits differently. Nausea is real and dose dependent. I had Stop Taking Melanotan II Dermatologist Breaks It Down YouTube