Melanotan 2 is an unregulated, unsafe substance often advertised as a self tanning aid., Use of Melanotan 2 has been linked to serious side effects including loss of vision, moles, stroke, muscle Carnitene 1,5g 5ml oral solution 20 ml Stop Taking Melanotan II Dermatologist Breaks It Down 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 MELANOTAN EXPLAINED! Benefits, Risks, Side Effects