MD breaking down Melanotan II Part 2 of my peptide series. The research, the risks, the reality. Long term safety data? Nonexistent. Melanotan II Wikipedia 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 2 10mg Research Peptide THE SECRET BEAUTY STORE How Melanotan 2 Affects Hair Colour Especially in Red or Ginger Hair Pure MT2 Nitisinone increases melanin in people with albinism National Institutes of Health (NIH)