MT-1 (Melanotan 1) is a synthetic analogue of alpha-melanocyte stimulating hormone (α-MSH) investigated in laboratory settings for its interactions with melanocortin receptors. Research commonly explores receptor-mediated signalling, peptide-receptor interactions, and pigmentation-related biological pathways within controlled experimental models. Ongoing preclinical and laboratory research continues to examine the biochemical characteristics of MT-1, including receptor affinity, molecular stability, and signalling mechanisms. Its selective activity has made it an important research peptide in studies involving melanocortin biology, pigmentation pathways, and peptide signalling. At PS Labs, our research materials are supplied exclusively for scientific and analytical purposes. Every product is packaged with care and presented to a professional standard, supporting researchers who require reliable laboratory materials. Please refer to the sections below for further information on specifications, shipping, and laboratory use.