Changes in Oral Mucosa Associated with Melanotan II Injections: A Case Report Change in moles linked to use of unlicensed sun tan jab The BMJ Over a quarter of Welsh people are regularly using sunbeds Melanoma Focus Emerging Threat: Melanotan, Repackaging, and Online Sales 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