Melanotan 2 (MT2) is a synthetic peptide that is similar in structure to a hormone called alpha-melanocyte-stimulating hormone (α-MSH). MT2 is primarily known for its ability to stimulate melanogenesis, which is the process of melanin production in the skin.
 
Melanin is the pigment responsible for the color of our skin, hair, and eyes. MT2 binds to melanocortin receptors in the body, particularly the MC1 receptor, and activates them, leading to increased production and release of melanin.
 
MT2 Benefits
 
1. Tanning without excessive sun exposure: MT2 provides a tan-like appearance without the need for prolonged sun exposure, which some people find desirable to reduce the risk of sunburn and UV-related skin damage.
 
2. Skin protection: Melanin, the pigment stimulated by MT2, acts as a natural defense against harmful ultraviolet (UV) radiation from the sun. By promoting melanin production, MT2 may potentially provide some level of protection against UV-induced skin damage.