MELANOTAN 2 10MG Beverly Hills Rejuvenation Center Melanotan II (Tan Jabs): Why They're Not Worth The Risk Melanotan II (Tan Jabs): Why They're Not Worth The Risk 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