Melanotan I

What is it?

MT-1 (Melanotan I), also known as Afamelanotide, is a synthetic analogue of α-melanocyte-stimulating hormone (α-MSH) studied in laboratory settings for its interaction with melanocortin receptors, particularly the melanocortin-1 receptor (MC1R). It is used in controlled experimental models to investigate pigmentation pathways, melanogenesis, photobiology, and melanocortin receptor-mediated cellular signaling. MT-1 is supplied as a lyophilized powder suitable for research involving peptide pharmacology, receptor biology, and skin physiology. Supplied as: Lyophilized powder Purity: 98–99%+ (HPLC verified) Storage: Store desiccated at -20°C for long-term. Short-term room temperature exposure (around 1 month) during shipping/handling is generally acceptable if kept sealed, dry, and protected from heat/light. Designation: FOR RESEARCH USE ONLY. Not intended for human or animal consumption.