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.
Conopeptide
SNX-111; Prialt
Ziconotide is a synthetic conopeptide used in authorised medicines for a highly specialised pain indication.
Synthetic peptide
ARA-290; helix B surface peptide
Cibinetide is an 11-amino-acid peptide designed to mimic erythropoietin-associated tissue-protective signalling without classical erythropoiesis.
Synthetic peptide
ACTH(4-7)-Pro-Gly-Pro; heptapeptide
Semax is a synthetic heptapeptide derived from an ACTH-fragment concept and is described mainly in neuroprotective and cognitive research.
Synthetic peptide
TP-7; Thr-Lys-Pro-Arg-Pro-Gly-Pro
Selank is a synthetic heptapeptide related to tuftsin and is described in regional research on stress, anxiety and immune processes.
Mitochondrial peptide
HN; mitochondrial-derived peptide
Humanin is a mitochondrial-derived peptide studied in models of cellular stress, neuroprotection, metabolism and ageing biology.
