Scientific knowledge base
Search structured peptide profiles by molecule class, research area, evidence level, development stage and regulatory status. Product listings and scientific classification remain deliberately separate.
This database is an information and classification system. It provides no dosing, sourcing or administration recommendations.
Research area
Peptides studied in models of cell migration, matrix organisation, wound healing and tissue repair.
Pathways related to glucose homeostasis, appetite, energy expenditure and body composition.
Peptide hormones and analogues related to hypothalamic, pituitary and peripheral endocrine systems.
Mitochondrial peptides, cellular stress, bioenergetics and age-associated pathways.
Neuropeptides and analogues in models of neuronal signalling, stress and pain.
Innate immunity, epithelial barriers and antimicrobial peptide functions.
Skin matrix, pigmentation biology, copper peptides and melanocortin signalling.
Peptide signals related to reproductive axes, social behaviour and sexual function.
Peptide-based regulation of secretion, motility and the intestinal barrier.
Peptide therapeutics for molecularly defined rare diseases and specialised treatment concepts.
Peptide hormone
Oxytocin; OXT
Oxytocin is an endogenous cyclic nonapeptide with established roles in labour, lactation and social-neuroendocrine research.
Cyclic peptide
PT-141; Vyleesi
Bremelanotide is a cyclic melanocortin peptide analogue with a specific U.S. approval for a defined indication.
Endogenous peptide
Metastin(45-54); KP-10
Kisspeptin-10 is an active KISS1-derived fragment and a key research modulator of the hypothalamic reproductive axis.
Cyclic peptide
MT-II; melanotan 2
Melanotan II is an unapproved cyclic alpha-MSH analogue that activates multiple melanocortin receptors.
