Clinically important side effects of Melanotan II and placebo Download Table Rise in use of 'dangerous' tanning injection Channel 4 News 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 using tanning products containing melanotan Therapeutic Goods Administration (TGA) Melanotan II Erectile Dysfunction Studies: What Early Research Shows and Practical Realities Buy Melanotan II for Erectile Dysfunction: What to Know Before Considering It