Peptide DatabasePage 6
265 therapeutic peptides with research summaries, clinical findings, and regulatory status.
C-type Natriuretic Peptide (CNP)
C-type natriuretic peptide is a 22-amino acid member of the natriuretic peptide family that selectively activates natriuretic peptide receptor B…
Urocortin 1
Urocortin 1 is a 40-amino acid peptide belonging to the corticotropin-releasing factor (CRF) family. It binds to both CRF receptor 1 and CRF receptor…
Urocortin 2
Urocortin 2 is a 38-amino acid peptide member of the corticotropin-releasing factor family with selective affinity for CRF receptor 2. It exerts…
Urocortin 3
Urocortin 3, also known as stresscopin, is a 38-amino acid peptide with high selectivity for CRF receptor 2. It produces vasodilation and increases…
Adrenomedullin
Adrenomedullin is a 52-amino acid peptide hormone produced by vascular endothelial and smooth muscle cells with potent vasodilatory and natriuretic…
Angiotensin (1-7)
Angiotensin (1-7) is a seven-amino acid peptide component of the renin-angiotensin system formed through cleavage of angiotensin II by ACE2 or from…
Apelin-13
Apelin-13 is a 13-amino acid endogenous peptide that represents the most potent and abundant isoform of the apelin family. It acts as the ligand for…
Degarelix (Firmagon)
Degarelix is a synthetic decapeptide gonadotropin-releasing hormone (GnRH) receptor antagonist used in the treatment of advanced prostate cancer.…
Triptorelin (Trelstar)
Triptorelin is a synthetic decapeptide analogue of gonadotropin-releasing hormone (GnRH) that functions as a long-acting GnRH agonist. Following an…
Buserelin (Suprefact)
Buserelin is a synthetic nonapeptide analogue of gonadotropin-releasing hormone (GnRH) that acts as a potent GnRH agonist. It binds with high…
Histrelin (Vantas)
Histrelin is a synthetic nonapeptide analogue of gonadotropin-releasing hormone (GnRH) that functions as a GnRH agonist. The peptide is administered…
Abarelix (Plenaxis)
Abarelix is a synthetic decapeptide that functions as a gonadotropin-releasing hormone (GnRH) receptor antagonist. It competitively blocks pituitary…
Elagolix (Orilissa)
Elagolix is a small molecule non-peptide gonadotropin-releasing hormone (GnRH) receptor antagonist administered orally. While not a peptide itself…
Relugolix (Orgovyx)
Relugolix is an orally bioavailable non-peptide gonadotropin-releasing hormone (GnRH) receptor antagonist. Although it is not a peptide, it exerts…
177Lu-PSMA-617 (Pluvicto)
177Lu-PSMA-617 is a radioligand therapeutic consisting of a small peptide-based ligand targeting prostate-specific membrane antigen (PSMA) conjugated…
Somatostatin (Native)
Somatostatin is a naturally occurring cyclic tetradecapeptide hormone produced by neuroendocrine cells throughout the body, including the…
Vapreotide
Vapreotide is a synthetic octapeptide analog of somatostatin with enhanced selectivity for somatostatin receptor subtypes 2 and 5. It exerts…
Vantictumab
Vantictumab is a fully human monoclonal antibody that targets multiple Frizzled receptors involved in the Wnt signaling pathway. By blocking Frizzled…
Tirbanibulin (Klisyri)
Tirbanibulin is a small molecule synthetic peptide mimetic that inhibits tubulin polymerization and disrupts Src kinase signaling pathways. It is…
Plitidepsin (Aplidin)
Plitidepsin is a cyclic depsipeptide originally isolated from the Mediterranean tunicate Aplidium albicans and now produced synthetically. It targets…
Melphalan Flufenamide (Pepaxto)
Melphalan flufenamide is a first-in-class peptide-drug conjugate that links the alkylating agent melphalan to a dipeptide carrier. The dipeptide…
Glucagon Receptor Antagonist Peptides
Glucagon receptor antagonist peptides are a class of molecules designed to block the glucagon receptor and prevent glucagon-mediated hepatic glucose…
Motilin
Motilin is a 22-amino acid endogenous peptide hormone secreted by enteroendocrine cells in the duodenum and jejunum. It binds to motilin receptors on…
Cholecystokinin (CCK)
Cholecystokinin is an endogenous peptide hormone existing in multiple forms, most commonly as CCK-8 and CCK-33, secreted by I-cells in the duodenum…
Gastrin
Gastrin is an endogenous peptide hormone secreted by G-cells in the gastric antrum and duodenum, existing primarily as gastrin-17 and gastrin-34. It…
Peptide YY (PYY 3-36)
Peptide YY 3-36 is a 34-amino acid endogenous peptide hormone secreted by L-cells in the distal small intestine and colon in response to nutrient…
Ghrelin Receptor Antagonists
Ghrelin receptor antagonists are a class of peptides and peptidomimetics designed to block the growth hormone secretagogue receptor (GHSR), also…
Guanylin
Guanylin is a 15-amino acid endogenous peptide hormone that activates guanylate cyclase-C (GC-C) receptors on intestinal epithelial cells. Upon…
Uroguanylin (Dolcanatide)
Uroguanylin is a 16-amino acid endogenous peptide structurally related to guanylin that also activates guanylate cyclase-C receptors in the…
Dynorphin A
Dynorphin A is an endogenous opioid peptide of 17 amino acids that preferentially binds to and activates kappa-opioid receptors, though it also has…
Leu-Enkephalin
Leu-enkephalin is a pentapeptide (Tyr-Gly-Gly-Phe-Leu) that functions as an endogenous opioid agonist with preferential activity at delta-opioid…
Met-Enkephalin
Met-enkephalin is a pentapeptide (Tyr-Gly-Gly-Phe-Met) that differs from leu-enkephalin only in its C-terminal amino acid. It acts as an endogenous…
Endomorphin-1
Endomorphin-1 is a tetrapeptide (Tyr-Pro-Trp-Phe) that exhibits highly selective agonist activity at the mu-opioid receptor, the primary target for…
Endomorphin-2
Endomorphin-2 is a tetrapeptide (Tyr-Pro-Phe-Phe) that, like endomorphin-1, demonstrates highly selective agonism at mu-opioid receptors. The two…
Nociceptin / Orphanin FQ
Nociceptin, also known as orphanin FQ, is a 17-amino acid peptide that acts as the endogenous ligand for the nociceptin/orphanin FQ peptide (NOP)…
Conantokin-G
Conantokin-G is a 17-amino acid peptide originally isolated from the venom of the cone snail Conus geographus. It acts as a selective antagonist of…
All 265 peptides
Complete index — every profile, one click away.
- BPC-157
- TB-500 (Thymosin Beta-4)
- GHK-Cu
- DSIP (Delta Sleep-Inducing Peptide)
- Pentosan Polysulfate (Elmiron)
- Semaglutide (Ozempic/Wegovy)
- Tirzepatide (Mounjaro/Zepbound)
- Retatrutide
- AOD-9604
- Liraglutide (Saxenda/Victoza)
- Exenatide (Byetta/Bydureon)
- Glucagon
- Pramlintide (Symlin)
- Dulaglutide (Trulicity)
- Lixisenatide (Adlyxin)
- Setmelanotide (Imcivree)
- CJC-1295
- Ipamorelin
- Sermorelin
- Tesamorelin (Egrifta)
- PT-141 (Bremelanotide / Vyleesi)
- Kisspeptin
- Oxytocin
- GHRP-2
- GHRP-6
- Hexarelin
- MK-677 (Ibutamoren)
- Macimorelin (Macrilen)
- Cosyntropin (Cortrosyn)
- Gonadorelin (GnRH)
- Leuprolide (Lupron)
- Goserelin (Zoladex)
- Cetrorelix (Cetrotide)
- Ganirelix
- Carbetocin
- Atosiban
- Semax
- Selank
- Cerebrolysin
- P21 (Peptide)
- Epithalon (Epitalon)
- MOTS-c
- Humanin
- NAD+ Precursors (NMN)
- SS-31 (Elamipretide)
- FOXO4-DRI
- Thymalin
- LL-37
- VIP (Vasoactive Intestinal Peptide)
- Thymosin Alpha 1 (Zadaxin)
- Thymopentin (TP-5)
- Thymulin
- KPV
- Enfuvirtide (Fuzeon)
- Melanotan II
- Teriparatide (Forteo)
- Abaloparatide (Tymlos)
- Calcitonin
- Vosoritide (Voxzogo)
- Vasopressin (ADH)
- Desmopressin (DDAVP)
- Terlipressin
- Eptifibatide (Integrilin)
- Nesiritide (Natrecor)
- Angiotensin II (Giapreza)
- Bivalirudin (Angiomax)
- Romiplostim (Nplate)
- Pegcetacoplan (Empaveli)
- Carfilzomib (Kyprolis)
- Bortezomib (Velcade)
- Lutetium-177 dotatate (Lutathera)
- Leuprolide (Lupron) - Oncology
- Octreotide (Sandostatin)
- Lanreotide (Somatuline Depot)
- Pasireotide (Signifor)
- Plecanatide (Trulance)
- Linaclotide (Linzess)
- Secretin
- Larazotide
- Ziconotide (Prialt)
- Difelikefalin (Korsuva)
- ARA-290
- Afamelanotide (Scenesse)
- Pentagastrin
- Icatibant (Firazyr)
- Palmitoylethanolamide (PEA)
- Orforglipron
- Mazdutide
- Survodutide
- CagriSema
- Amycretin
- Efinopegdutide
- Danuglipron
- Ecnoglutide
- Cotadutide
- Glepaglutide
- Apraglutide
- Teduglutide (Gattex)
- Beinaglutide
- Albiglutide (Tanzeum)
- Taspoglutide
- Pemvidutide
- Cagrilintide
- Enlicitide
- Capromorelin (Entyce)
- Anamorelin (Adlumiz)
- Relamorelin
- Mod GRF 1-29 (CJC-1295 no DAC)
- Tabimorelin
- Somatropin (Genotropin)
- Somapacitan (Sogroya)
- Lonapegsomatropin (Skytrofa)
- Pegvisomant (Somavert)
- Mecasermin (Increlex)
- GHRH (Sermorelin 1-44)
- Ghrelin (Native)
- Obestatin
- GHRP-1
- Pentadeca Arginate (PDA)
- Thymosin Beta-4 Fragment (TB4-Frag)
- Cathelicidin LL-37 Fragments
- FGL Peptide
- GHK (Glycyl-Histidyl-Lysine)
- Matrikine Peptides
- AHK-Cu (Copper Tripeptide-3)
- Body Protection Compound (BPC) Variants
- Collagen Tripeptide F (CTP-F)
- Sinapultide (KL4 Surfactant)
- Chrysalin (TP508)
- Nexagon (Gap Junction Peptide)
- OP-1 / BMP-7
- Dalargin
- Dihexa
- NAP (Davunetide)
- Nemifitide
- Intranasal Insulin
- Spadin
- Cortexin
- Pinealon
- N-acetyl Semax Amidate
- N-acetyl Selank Amidate
- Bromantane-adjacent Peptides
- ACTH (4-10) Analogs
- Orexin A
- Orexin B
- Neurotensin
- Galanin
- Argireline (Acetyl Hexapeptide-8)
- Matrixyl (Palmitoyl Pentapeptide-4)
- Matrixyl 3000
- Matrixyl Synthe'6 (Palmitoyl Tripeptide-38)
- SYN-AKE (Dipeptide Diaminobutyroyl Benzylamide Diacetate)
- SNAP-8 (Acetyl Octapeptide-3)
- Leuphasyl (Pentapeptide-18)
- Vialox (Pentapeptide-3)
- Rigin (Palmitoyl Tetrapeptide-7)
- Biopeptide CL (Palmitoyl Tripeptide-5)
- Decorinyl (Tripeptide-10 Citrulline)
- Haloxyl (Chrysin + Palmitoyl Peptides)
- Eyeseryl (Acetyl Tetrapeptide-5)
- Trylagen (Tripeptide-10 Complex)
- Myristoyl Pentapeptide-17
- Palmitoyl Tripeptide-1
- Copper Peptide (Prezatide Copper Acetate)
- Melitane (Acetyl Hexapeptide-1)
- Thymogen (Glutamyl-Tryptophan)
- Thymostimulin (TP-1)
- Splenopentin
- Bursin
- Tuftsin
- Imuthiol (Diethyldithiocarbamate)
- Alpha-MSH
- Beta-Defensin 2
- Beta-Defensin 3
- Granulysin
- Serelaxin (Relaxin-2)
- Carperitide (h-ANP)
- Ularitide (Urodilatin)
- Atrial Natriuretic Peptide (ANP)
- Brain Natriuretic Peptide (BNP)
- C-type Natriuretic Peptide (CNP)
- Urocortin 1
- Urocortin 2
- Urocortin 3
- Adrenomedullin
- Angiotensin (1-7)
- Apelin-13
- Degarelix (Firmagon)
- Triptorelin (Trelstar)
- Buserelin (Suprefact)
- Histrelin (Vantas)
- Abarelix (Plenaxis)
- Elagolix (Orilissa)
- Relugolix (Orgovyx)
- 177Lu-PSMA-617 (Pluvicto)
- Somatostatin (Native)
- Vapreotide
- Vantictumab
- Tirbanibulin (Klisyri)
- Plitidepsin (Aplidin)
- Melphalan Flufenamide (Pepaxto)
- Glucagon Receptor Antagonist Peptides
- Motilin
- Cholecystokinin (CCK)
- Gastrin
- Peptide YY (PYY 3-36)
- Ghrelin Receptor Antagonists
- Guanylin
- Uroguanylin (Dolcanatide)
- Dynorphin A
- Leu-Enkephalin
- Met-Enkephalin
- Endomorphin-1
- Endomorphin-2
- Nociceptin / Orphanin FQ
- Conantokin-G
- Dermorphin
- Deltorphin
- Neuropeptide FF
- Magainin 2
- Pexiganan (MSI-78)
- Omiganan
- Iseganan (IB-367)
- Defensin HNP-1
- Alpha-Defensin 5
- Lactoferricin
- Nisin
- Gramicidin S
- Polymyxin B
- Colistin (Polymyxin E)
- Indolicidin
- PTH (1-34) Analogs
- Sclerostin Antibodies (Romosozumab)
- Osteogenic Growth Peptide (OGP)
- BMP-2 (Bone Morphogenetic Protein-2)
- BMP-7 (Osteogenic Protein-1)
- Calcitonin Gene-Related Peptide (CGRP)
- Gonadotropin Releasing Hormone (GnRH) Agonists
- Klotho Peptide
- Sirtuin-Activating Peptides
- Mitochondrial-Targeted Peptides (MTP)
- Thymulin (Zn-FTS)
- Gerontin (Pineal Gland Extract)
- Vilon (Lys-Glu)
- Bioregulator Peptides (Khavinson)
- IGF-1 LR3 (Long-Arg3)
- IGF-1 DES (1-3)
- MGF (Mechano Growth Factor)
- PEG-MGF
- Follistatin-344
- ACE-031 (Ramatercept)
- Nafarelin (Synarel)
- Choriogonadotropin Alfa (Ovidrel)
- Follitropin Alfa (Gonal-F)
- Menotropin (Menopur)
- Corifollitropin Alfa (Elonva)
- Cetrorelix (Cetrotide) Analog
- Peginesatide (Omontys)
- Eltrombopag Peptide Mimetics
- Hepcidin
- Thrombopoietin (TPO)
- Gadopentetate Peptide Conjugates
- DOTATATE (Ga-68)
- Bombesin Analog Tracers
- RGD Peptide Tracers
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