Research Peptides Catalog

Performance ACE-031 ActRIIB-IgG1 Fc fusion protein · Soluble Activin Receptor Type IIB ACE-031 is an engineered fusion protein combining the extracellular ligand-binding domain of the human activin receptor type IIB (ActRIIB) with… Healing & Recovery Alarelin Alarelin Acetate · [D-Ala6, des-Gly10]-LHRH ethylamide · des-Gly10 GnRH Alarelin is a synthetic GnRH agonist analog, differing from native Gonadorelin (also built on this site) by a D-alanine substitution… Weight Loss Amycretin NN9487 · Zenagamtide Amycretin is a unimolecular GLP-1 and amylin receptor dual agonist peptide developed in both oral and subcutaneous formulations. It is… Performance Anamorelin RC-1291 · ONO-7643 Anamorelin is a non-peptide small-molecule ghrelin receptor (GHSR) agonist studied for cancer-associated cachexia. Phase 3 trials (ROMANA 1/2) showed significant… Healing & Recovery Angiotensin(1-7) Ang-(1-7) · TXA127 Angiotensin (1-7) is a naturally occurring heptapeptide of the renin-angiotensin system (RAS), generated primarily by ACE2 cleavage of Angiotensin II,… Weight Loss AOD-9604 AOD-9604 is a modified fragment of human growth hormone (amino acids 176-191) studied in laboratory research for fat metabolism. It… Healing & Recovery Apelin-13 [Pyr1]-Apelin-13 · APJ Ligand Apelin-13 is the shortest and most potent naturally occurring fragment of the apelin peptide family, the endogenous ligand for the… Healing & Recovery ARA-290 Cibinetide ARA-290 (cibinetide) is a non-erythropoietic, 11-amino-acid peptide derived from erythropoietin that selectively activates the Innate Repair Receptor for tissue-protective and… Anti-Aging Argireline Acetyl Hexapeptide-8 · Acetyl Hexapeptide-3 Argireline (Acetyl Hexapeptide-8, formerly designated Acetyl Hexapeptide-3) is a synthetic hexapeptide reproducing the N-terminal region of SNAP-25, a core SNARE-complex… Anti-Aging Biotinoyl Tripeptide-1 Biotin-GHK · ActiTide-BT1 · SpecPed BT1P · Cosroma BT-1 Biotinoyl Tripeptide-1 (Biotin-GHK) is a synthetic conjugate of biotin (vitamin B7/H) and the GHK tripeptide (Gly-His-Lys), marketed by several cosmetic-ingredient… Healing & Recovery BPC-157 Body Protection Compound 157 · PL-10 · PLD-116 · Bepecin BPC-157 (Body Protection Compound 157) is a synthetic pentadecapeptide derived from a protein found in human gastric juice. In preclinical… Healing & Recovery Buserelin Buserelin Acetate · Suprefact (brand) · Suprecur (brand) · Profact (brand) Buserelin is a synthetic GnRH agonist analog, carrying a D-serine(tert-butyl) substitution at position 6 and a des-glycine-10 ethylamide C-terminal modification… Weight Loss Cagrilintide CagriSema component Cagrilintide is a long-acting acylated amylin analog peptide that acts as a non-selective AMYR/CTR agonist. It is investigational and not… Healing & Recovery Carbetocin Carbetocin Acetate · Pabal (brand) · Duratocin (brand) · Lonactene (brand) Carbetocin is a synthetic, long-acting analog of oxytocin, modified specifically to resist the rapid enzymatic degradation that gives native oxytocin… Healing & Recovery Cardiogen AEDR · Ala-Glu-Asp-Arg · CardioCytogen Cardiogen is a synthetic tetrapeptide (Ala-Glu-Asp-Arg, or AEDR) developed by Prof. Vladimir Khavinson's research group as a cardiac-tissue-focused "cytogen" bioregulator,… Cognitive Cerebrolysin FPF 1070 · Porcine Brain Peptide Preparation Cerebrolysin is NOT a single peptide. It is a proprietary, standardized enzymatic hydrolysate of purified porcine (pig) brain protein —… Healing & Recovery Cetrorelix Cetrorelix Acetate · Cetrotide (brand) Cetrorelix is a synthetic GnRH ANTAGONIST, a fundamentally different mechanistic class from the GnRH agonists profiled elsewhere in this catalog… Immune Chonluten EDG · Tripeptide T-34 · Glu-Asp-Gly Chonluten is a synthetic tripeptide (Glu-Asp-Gly, or EDG) developed by Prof. Vladimir Khavinson's research group as a bronchopulmonary (lung/bronchial)-focused "cytogen"… Performance CJC-1295 GRF 1-29 (CJC1295) CJC-1295 is a long-acting growth hormone-releasing hormone (GHRH) analog studied in preclinical research for its capacity to stimulate growth hormone… Performance CJC-1295 with DAC Drug Affinity Complex GHRH analog CJC-1295 with DAC is a long-acting synthetic GHRH analog that uses a Drug Affinity Complex to bind circulating albumin, extending… Anti-Aging Copper Tripeptide-3 AHK-Cu · Ala-His-Lys-Copper Copper Tripeptide-3 (AHK-Cu) is a synthetic copper(II) complex of the tripeptide alanyl-histidyl-lysine, distinct from the better-known Copper Tripeptide-1 (GHK-Cu), also… Cognitive Cortagen AEDP · Ala-Glu-Asp-Pro Cortagen is a synthetic tetrapeptide (Ala-Glu-Asp-Pro, AEDP) developed by Prof. Vladimir Khavinson's research group as a cerebral-cortex-focused "cytogen" bioregulator —… Immune Crystagen Cristagen · EDP · Glu-Asp-Pro · T-38 · AS-6 Crystagen (renamed from an earlier "Cristagen" spelling) is an immune/thymus-focused compound attributed to Vladimir Khavinson's bioregulator research program, but we… Cognitive Endomorphin-1 EM-1 Endomorphin-1 is a naturally occurring tetrapeptide (Tyr-Pro-Trp-Phe-NH2) discovered in 1997 as one of the most selective endogenous agonists for the… Anti-Aging Epithalamin Epithalamine · Pineal Peptide Complex Epithalamin is NOT a single peptide. It is a natural, multi-component polypeptide extract derived from bovine pineal gland tissue, developed… Anti-Aging Epithalon Epitalon · Epithalone · AE-0 peptide Epithalon is a synthetic tetrapeptide derived from a pineal gland peptide, extensively studied in preclinical research for its potential geroprotective… Healing & Recovery Exenatide Exendin-4 (synthetic) · Byetta (brand) · Bydureon (brand) Exenatide is a synthetic 39-amino-acid peptide identical to exendin-4, a peptide originally isolated from the venom of the Gila monster… Cognitive FGL FGL Peptide · NCAM Mimetic Peptide FGL is a synthetic 15-amino-acid peptide corresponding to the fibroblast growth factor receptor 1 (FGFR1) binding site of the neural… Performance Follistatin 344 FST-344 · FS-344 Follistatin 344 (FST-344) is a naturally occurring 344-amino-acid glycoprotein isoform of human follistatin, the endogenous antagonist of myostatin (GDF-8) and… Anti-Aging FoxO4-DRI FOXO4-DRI · Proxofim FoxO4-DRI is a synthetic, 46-amino-acid D-retro-inverso peptide designed to selectively trigger apoptosis (programmed cell death) in senescent "zombie" cells by… Healing & Recovery Ganirelix Ganirelix Acetate · Orgalutran (brand) · Antagon (brand, discontinued name) Ganirelix is a synthetic GnRH receptor antagonist, structurally related to Cetrorelix (also built on this site) but carrying modifications at… Anti-Aging GHK-Cu Copper tripeptide · CS-0015088 GHK-Cu is a copper-binding tripeptide extensively studied in preclinical research for its roles in skin and tissue remodeling. It is… Performance GHRP-2 Pralmorelin · pralmorelina · pralmoreline GHRP-2, also known as pralmorelin, is a synthetic peptide studied in research settings for its ability to stimulate growth hormone… Performance GHRP-6 GHRP-6 is a growth-hormone-releasing peptide studied in laboratory research for stimulating growth hormone secretion and influencing appetite regulation. It is… Anti-Aging Glandokort A-17 · Adrenal Peptide Bioregulator Glandokort (A-17) is a natural multi-peptide complex — a "cytomax" — extracted from bovine or porcine adrenal cortex tissue by… Healing & Recovery Gonadorelin GnRH · LHRH · Gonadotropin-Releasing Hormone · Luteinizing Hormone-Releasing Hormone · Factrel (brand, discontinued) · Lutrepulse (brand, discontinued) Gonadorelin is the synthetic form of native gonadotropin-releasing hormone (GnRH), the hypothalamic decapeptide that governs the entire reproductive endocrine axis… Performance Hexarelin Examorelin · examorelina · examoreline · MF-6003 Hexarelin is a synthetic growth hormone-releasing peptide studied in laboratory research for its ability to stimulate growth hormone secretion via… Weight Loss HGH Fragment 176-191 HGH Fragment 176-191 is a peptide fragment derived from human growth hormone studied in preclinical research for its potential effects… Cognitive Humanin HN · MDP1 Humanin is a 24-amino-acid mitochondrial-derived peptide (MDP) — the first peptide discovered to be encoded within mitochondrial DNA rather than… Immune ImmunoMax Immunomax · Water-Soluble Acidic Peptidoglycan (WSAP) ImmunoMax is NOT a peptide, despite its name and inclusion in this catalog. It is a water-soluble acidic peptidoglycan (WSAP)… Performance Ipamorelin Ipamorelin is a selective growth hormone secretagogue investigated in preclinical studies for its ability to stimulate growth hormone release and… Performance Kisspeptin-10 Human metastin 45-54 · Human kisspeptin 10F · Kisspeptin-10, human Kisspeptin-10 is a 10-amino-acid peptide fragment derived from kisspeptin, studied preclinically for its role in regulating reproductive hormones and bone… Healing & Recovery Larazotide Acetate AT-1001 · INN-202 Larazotide Acetate (AT-1001) is a synthetic octapeptide zonulin antagonist studied for reducing intestinal permeability in celiac disease research. It is… Performance Lecirelin Dalmarelin · Ovucron · Reproreline Lecirelin is a synthetic gonadotropin-releasing hormone (GnRH) agonist, a modified 9-residue analog of natural GnRH, that is an ACTUALLY APPROVED… Anti-Aging Leuphasyl Pentapeptide-18 Leuphasyl (INCI name Pentapeptide-18) is a synthetic pentapeptide, Tyr-D-Ala-Gly-Phe-Leu, structurally a D-alanine-substituted analog of the endogenous opioid peptide Leu-enkephalin. Marketed… Healing & Recovery Leuprolide Acetate Leuprorelin Acetate · Lupron (brand) · Eligard (brand) · Lupron Depot (brand) · Camcevi (brand) Leuprolide Acetate is a synthetic GnRH agonist analog, carrying a D-leucine substitution at position 6 and a des-glycine-10 ethylamide C-terminal… Healing & Recovery Linaclotide Linzess (brand) · Constella (brand) Linaclotide is a synthetic 14-amino-acid peptide, structurally related to the endogenous intestinal hormones guanylin and uroguanylin, that activates the guanylate… Weight Loss Liraglutide Victoza · Saxenda Liraglutide is a GLP-1 receptor agonist peptide with a palmitoyl fatty-acid side chain, used for once-daily dosing due to its… Anti-Aging Livagen KEDA · Lys-Glu-Asp-Ala Livagen is a synthetic tetrapeptide (Lys-Glu-Asp-Ala, or KEDA) developed by Prof. Vladimir Khavinson's research group as a single-sequence "cytogen" liver… Performance Macimorelin Macrilen · AEZS-130 Macimorelin is a non-peptide, peptidomimetic ghrelin receptor (GHSR) agonist FDA-approved (as Macrilen) since December 2017 as an oral diagnostic test… Weight Loss Mazdutide IBI362 · LY3305677 · OXM-3 Mazdutide is a dual GLP-1R/GCGR agonist peptide approved in China (NMPA) for obesity but not approved by the FDA or… Anti-Aging Melanotan I Afamelanotide · NDP-alpha-MSH · NDP-MSH · [Nle4,D-Phe7]-alpha-MSH · Scenesse (brand name) Melanotan I is the same molecule as afamelanotide, a synthetic 13-amino-acid linear analog of alpha-melanocyte-stimulating hormone (alpha-MSH) that is FDA-approved… Performance MK-677 Ibutamoren · Ibutamoren Mesylate · L-163,191 · MK-0677 MK-677 (Ibutamoren) is a non-peptide, orally active ghrelin receptor agonist researched for its ability to increase growth hormone (GH) and… Anti-Aging Myristoyl Pentapeptide-17 Myr-KLAKK-NH2 · SymPeptide 226EL Myristoyl Pentapeptide-17 is a synthetic lipopeptide, myristic acid (a 14-carbon fatty acid) conjugated to the 5-amino-acid sequence Lys-Leu-Ala-Lys-Lys with a… Cognitive NA-Selank N-Acetyl Selank Amidate · Ac-Selank-NH2 NA-Selank (N-Acetyl Selank Amidate) is a chemically modified analog of Selank, a tuftsin-derived heptapeptide developed in Russia, engineered with N-terminal… Healing & Recovery Nesiritide Natrecor · Recombinant Human BNP · rhBNP Nesiritide is the recombinant form of human B-type natriuretic peptide (BNP), a 32-amino-acid cardiac hormone. Marketed as Natrecor, it was… Cognitive Noopept GVS-111 · Omberacetam · N-Phenylacetyl-L-Prolylglycine Ethyl Ester Noopept is NOT a peptide in the sense used for most of this catalog. It is a small-molecule drug (N-phenylacetyl-L-prolylglycine… Healing & Recovery Octreotide Octreotide Acetate · SMS 201-995 · Sandostatin (brand) · Sandostatin LAR (brand) Octreotide is a synthetic cyclic octapeptide analog of somatostatin, first synthesized in 1979 and FDA-approved in 1988 (as Sandostatin) for… Cognitive Oxytocin Pitocin · Endopituitrina · Ocytocin · Syntocinon Oxytocin is a naturally occurring nine-amino-acid hormone and an FDA-approved prescription drug (marketed as Pitocin). Research-grade oxytocin is used exclusively… Anti-Aging Palmitoyl Pentapeptide-4 Matrixyl · Pal-KTTKS Palmitoyl Pentapeptide-4 (Matrixyl) is a matrikine peptide (Pal-KTTKS) derived from a fragment of procollagen type I, studied for stimulating collagen,… Anti-Aging Palmitoyl Tripeptide-1 Pal-GHK · Biopeptide CL · Palmitoyl Oligopeptide Palmitoyl Tripeptide-1 (Pal-GHK) is a palmitic-acid-conjugated form of the tripeptide Gly-His-Lys (GHK), developed by Sederma as a cosmetic ingredient (trade… Healing & Recovery Pasireotide Pasireotide Diaspartate · Pasireotide Pamoate · SOM230 · Signifor (brand) · Signifor LAR (brand) Pasireotide is a synthetic cyclohexapeptide somatostatin analog with a substantially broader somatostatin receptor binding profile than Octreotide (also built on… Weight Loss Pemvidutide ALT-801 Pemvidutide is a balanced 1:1 GLP-1R/glucagon-receptor dual agonist peptide with FDA Fast Track and Breakthrough Therapy Designation for metabolic dysfunction-associated… Cognitive Pinealon EDR · T-33 Pinealon is a synthetic tripeptide (Glu-Asp-Arg, EDR) developed by Prof. Vladimir Khavinson's research group as a brain/CNS-focused "cytogen" bioregulator. Unlike… Healing & Recovery Plecanatide Trulance (brand) · SP-304 Plecanatide is a synthetic 16-amino-acid peptide analog of human uroguanylin, an endogenous intestinal hormone, and activates the same guanylate cyclase-C… Healing & Recovery Pramlintide Pramlintide Acetate · Symlin (brand) Pramlintide is a synthetic 37-amino-acid analog of human amylin, a hormone co-secreted with insulin by pancreatic beta cells, differing from… Performance PT-141 Bremelanotide · Bremelanotida · PT-141 FREE BASE PT-141 is bremelanotide, a melanocortin receptor agonist and an FDA-approved prescription drug marketed as Vyleesi. Research-grade PT-141 is used strictly… Weight Loss Retatrutide LY3437943 Retatrutide is a synthetic triple hormone receptor agonist targeting GIP, GLP-1, and glucagon receptors, currently investigational and not FDA approved.… Cognitive Selank Selanc Selank is a synthetic anxiolytic peptide derived from tuftsin, investigated in preclinical studies for its effects on anxiety, cognition, and… Cognitive Selank Acetate (Systemic) Selank Acetate · Systemic Selank · TP-7 (early designation) Selank Acetate is the acetate salt form of Selank (Thr-Lys-Pro-Arg-Pro-Gly-Pro), the same tuftsin-derived heptapeptide profiled in this site's main Selank… Weight Loss Semaglutide Rybelsus · Ozempic · Wegovy · NN9535 Semaglutide is a GLP-1 receptor agonist and an FDA-approved prescription drug marketed under names such as Ozempic, Wegovy, and Rybelsus.… Cognitive Semax Semax is a synthetic peptide derived from a fragment of ACTH (4-10) studied in laboratory research for cognitive enhancement and… Performance Sermorelin Mod GRF 1-29 · Modified GRF 1-29 · CJC-1295 without DAC · GRF(1-29)NH2 Sermorelin, also known as Mod GRF 1-29, is a synthetic 29-amino acid analog of growth hormone-releasing hormone (GHRH) with an… Anti-Aging Snap-8 Acetyl Octapeptide-3 · Acetyl Octapeptide-1 (occasionally mislabeled) Snap-8 (Acetyl Octapeptide-3) is a synthetic 8-amino-acid peptide, Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH2, developed by Lipotec as a longer, extended-sequence relative of Argireline (Acetyl… Weight Loss Survodutide BI 456906 Survodutide is a dual GCGR/GLP-1 receptor agonist peptide with FDA Breakthrough Therapy Designation for MASH as of October 2024 but… Healing & Recovery TB-500 TB-500 is a synthetic peptide derived from thymosin beta-4, studied in preclinical research for its role in promoting tissue repair… Healing & Recovery Teriparatide Recombinant Human PTH(1-34) · rhPTH(1-34) · Forteo (brand) · Forsteo (brand) Teriparatide is a recombinant 34-amino-acid peptide identical to the biologically active N-terminal fragment of human parathyroid hormone (PTH), FDA-approved in… Weight Loss Tesamorelin TH 9507 · tesamorelina · tesamoreline · tesamorelinum Tesamorelin is a growth-hormone-releasing hormone (GHRH) analog and an FDA-approved prescription drug marketed as Egrifta. Research-grade tesamorelin is distinct from… Immune Thymogen Thymagen · EW · Glu-Trp Thymogen is a synthetic dipeptide (Glu-Trp, or EW) developed by Vladimir Khavinson and Vyacheslav Morozov in the 1970s, identified from… Healing & Recovery Thymosin Beta-4 Tβ4 · TB4 · Timbetasin Thymosin Beta-4 (Tβ4) is a naturally occurring 43-amino-acid actin-sequestering peptide studied for tissue repair, wound healing, angiogenesis, and anti-inflammatory research.… Immune Thymulin FTS · Facteur Thymique Sérique · Serum Thymic Factor · Zn-FTS Thymulin (FTS) is a naturally occurring, zinc-dependent nonapeptide hormone produced exclusively by thymic epithelial cells, first biochemically characterized in a… Weight Loss Tirzepatide Mounjaro · Zepbound · Tirzepatide free base? · WLZ4518 Tirzepatide is a dual GIP and GLP-1 receptor agonist and an FDA-approved prescription drug marketed as Mounjaro and Zepbound. Research-grade… Healing & Recovery Triptorelin Triptorelin Pamoate · Triptorelin Acetate · Decapeptyl (brand) · Trelstar (brand) · Diphereline (brand) · Gonapeptyl (brand) · Triptodur (brand) Triptorelin is a synthetic GnRH agonist analog, differing from native Gonadorelin (also built on this site) by a single substitution… Healing & Recovery Urodilatin Ularitide · ANP(95-126) · CDD/ANP-95-126 Urodilatin is a 32-amino-acid natriuretic peptide produced locally within the kidney's distal tubule cells, a distinct processing product of the… Anti-Aging Vesugen KED · Lys-Glu-Asp Vesugen is a synthetic tripeptide (Lys-Glu-Asp, or KED) developed by Prof. Vladimir Khavinson's research group as a vascular endothelium-focused "cytogen"… Immune Vilon Lys-Glu · KE · Lysylglutamic acid Vilon is a synthetic dipeptide (Lys-Glu, lysylglutamic acid) developed by Prof. Vladimir Khavinson's research group as a single-sequence "cytogen" derived… Immune VIP Vasoactive Intestinal Peptide · Aviptadil · RLF-100 VIP (Vasoactive Intestinal Peptide) is a 28-amino-acid neuropeptide studied for vasodilation, immune modulation, and anti-inflammatory effects, with its pharmaceutical form…