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 longer lasting than PPT How Much Melanotan 2 Tanning Injection Should You Take? PowerPoint Presentation ID:10873361 Tanning Injections: Risks, Side Effects, and Precautions Melanotan 2 Injectable Peptide Well it's that time of year and the MT2 questions are flooding the DMs so thought if quickly cover how I personally like to use MT2 to get all the possitives and