Who's tan is reay for summer. This peptide can help. 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 Don't risk your health for a summer glow! Tanning nasal sprays are creeping onto the UK market, particularly on online and lack of regulation means they are a significant risk to your Melanotan II Safety: Tanning Injection LIVV Natural The Top Way to Tan with Minimal Sun Damage Understanding Melanotan Aesthetica Med Spa Melanotan Tanning Injections The Low Down Lynton Lasers