Melanotan I, 10mg

Melanotan I (afamelanotide) is a melanocortin analog that preferentially stimulates MC1 receptors involved in eumelanogenesis. Researchers explore Melanotan I for its potential to promote a darker, more even skin‑tone appearance while minimizing off‑target effects. It is typically contrasted with Melanotan II for its focused receptor profile and cosmetic research orientation. For laboratory research use only; not for human consumption.