Pigment Research

Melanotan II is a synthetic peptide best known for supporting melanin production, the natural pigment responsible for skin colour and tanning. It is commonly used in research focused on pigmentation, tanning response, and the body’s natural reaction to UV exposure.

By stimulating melanocortin receptors, Melanotan II helps increase melanin activity, which can promote a deeper, darker, and longer-lasting tan with less sun exposure. It is also associated with effects on appetite and libido, giving it a broader range of interest beyond pigmentation alone.

With its strong focus on melanin production and tanning, Melanotan II has become one of the most popular peptides for research into skin pigmentation, appearance, and melanocortin signalling.