MT-1 Peptide (Melanotan I) is a synthetic peptide analogue of alpha-melanocyte-stimulating hormone (α-MSH), also known as NDP-MSH. It has been studied extensively for its interaction with melanocortin receptors, https://melanotan-i-research-pep737097.ampedpages.com/mt-1-peptide-melanotan-i-research-peptide-70641482