Peptide Database
Evidence-based reference for 113 peptides
5-Amino-1MQ
5-Amino-1-methylquinolinium
5-Amino-1MQ helps boost metabolism and energy levels by preserving NAD+, a key molecule in the body's energy production. It works by reducing fat stor...
View Details →ACE-031
ActRIIB-Fc; Soluble Activin Type IIB Receptor Fusion Protein
ACE-031 is a synthetic fusion protein designed to act as a decoy for the activin receptor type IIB (ActRIIB), a key receptor for myostatin and related...
View Details →AICAR
AICAR is a research peptide that tricks the body into thinking it has exercised, helping to boost energy use and metabolic activity. It works by activ...
View Details →AOD-9604
hGH Fragment 176-191
AOD-9604 is a fragment of human growth hormone designed to promote fat loss without the side effects of hGH. It helps break down fat, reduces fat stor...
View Details →ARA-290
Cibinetide; PH-BSP
ARA-290 potentially reduces inflammation, alleviates neuropathic pain, and promotes tissue repair without increasing red blood cell production. It off...
View Details →Actovegin
Solcoseryl
Actovegin helps improve oxygen and glucose use in cells, supporting energy production and tissue repair. It is commonly used for wound healing, recove...
View Details →Adamax
Adamax is a highly potent synthetic derivative of Semax, designed to optimize brain performance and neuroprotection. It supports long-term cognitive r...
View Details →Apelin-12
Pyr¹-Apelin-13 (short isoform); Apelin fragment 12
Apelin-12 is a short peptide fragment derived from the apelin precursor, known for its potent cardiovascular and metabolic effects. It improves blood ...
View Details →B7-33
Relaxin-2 Analog
B7-33 is a peptide that mimics the natural hormone relaxin-2, helping reduce scarring (fibrosis) and inflammation, while supporting heart and tissue h...
View Details →BAM-15
N5,N6-Bis(2-fluorophenyl)-1,2,5-oxadiazole-3,4-diamine
BAM-15 is a mitochondrial uncoupler that increases energy expenditure by making cells burn more calories for the same amount of work. It boosts fat lo...
View Details →BPC-157
Body Protection Compound-157
BPC-157 is a synthetic peptide that accelerates healing, reduces inflammation, and supports tissue repair across muscles, tendons, and the gut. It als...
View Details →Bonomarlot
A-20 Bone Marrow Peptide Bioregulator
Bonomarlot is a peptide bioregulator derived from the bone marrow of young animals. It is designed to help restore and maintain healthy blood cell pro...
View Details →Bonothyrk
A-21 Parathyroid Peptide Bioregulator
Bonothyrk is a peptide bioregulator derived from the parathyroid gland. It helps regulate calcium and phosphate balance, supports bone strength, and a...
View Details →Bronchogen
Bronchogen is a bioregulator designed to support respiratory health. Research indicates its potential to reduce pulmonary inflammation, restore epithe...
View Details →CJC-1295
Modified GRF (1-29); CJC-1295 DAC
CJC-1295 is a synthetic peptide that boosts growth hormone (GH) and IGF-1 levels, promoting muscle growth, fat loss, improved sleep, and anti-aging ef...
View Details →Cagrilintide
Cagrilintide Tre; Long-Acting Acylated Amylin Analogue
Cagrilintide is a long-acting amylin analogue that regulates appetite, slows gastric emptying, and improves glucose control, making it effective for w...
View Details →Cardiogen
AEDR Tetrapeptide
Cardiogen is a synthetic peptide that supports heart health by promoting cardiac tissue repair, reducing scarring, and preventing cell death. It also ...
View Details →Cartalax
AED (Ala-Glu-Asp); T-31
Cartalax is a synthetic tripeptide bioregulator designed to support the health of cartilage and connective tissues. By modulating gene expression and ...
View Details →Cerebrolysin
Cerebrolysin is a neuroprotective blend of peptides and amino acids that promotes brain repair, reduces inflammation, and enhances memory and learning...
View Details →Cerluten
Peptide Complex A-5
Cerluten is a natural peptide bioregulator derived from the cerebral cortex of young animals. It is designed to restore optimal gene expression and ce...
View Details →Chelohart
Peptide Complex A-14
Chelohart is a natural peptide bioregulator derived from cardiac muscle tissue. It is designed to support and restore the function of the heart by reg...
View Details →Chitomur
Peptide Complex A-12
Chitomur is a natural peptide bioregulator derived from urinary bladder tissue. It supports urinary tract function by regulating gene expression, rest...
View Details →Chonluten
Peptide Complex AC-7
Chonluten is a synthetic peptide bioregulator formulated to support respiratory system resilience. By restoring protein synthesis and gene expression ...
View Details →Cortagen
Peptide Complex AEDP
Cortagen is a synthetic bioregulator designed to mimic peptides found in the cerebral cortex. It supports both the nervous and cardiovascular systems ...
View Details →Cortexin
Cortical Neurotrophic Peptide
Cortexin is a neuroprotective peptide that enhances brain metabolism, reduces oxidative stress, and supports cognitive functions like memory and learn...
View Details →Crystagen
Glu-Asp-Pro (Synthetic Tripeptide)
Crystagen is a short peptide that helps the body's immune system work better, especially as we age. It may support T-cell activity, protect the thymus...
View Details →DNSP-11
Dopamine Neuron Stimulating Peptide-11
DNSP-11 is a synthetic peptide derived from a segment of the GDNF proprotein, studied for its potential to support dopamine production and protect neu...
View Details →DSIP
Delta Sleep-Inducing Peptide
DSIP promotes deep sleep, reduces pain, and helps manage withdrawal symptoms by regulating the sleep cycle and interacting with opioid systems. It als...
View Details →Dermorphin
Dermorphin is a potent synthetic peptide derived from frog skin that may relieve pain far more effectively than morphine. It binds to mu-opioid recept...
View Details →Dihexa
DiHexa; PNB-0408; N-hexanoic-Tyr-Ile-(6)-amino hexanoic amide
Dihexa is a neuroprotective peptide that enhances memory, learning, and neural repair by activating growth factors like HGF. It supports synaptic grow...
View Details →Endoluten
Peptide Complex A-8
Endoluten is a natural peptide derived from the pineal gland that helps regulate sleep, hormones, and biological rhythms. It may support melatonin pro...
View Details →Epitalon
Epithalon; Epithalone; Epithalamin
Epitalon is a synthetic peptide known for its anti-aging properties, including telomere lengthening, DNA repair, and enhanced melatonin production for...
View Details →FGL(L)
Fibroblast Growth Loop Peptide; FGFR Agonist
FGL(L) enhances memory, learning, and neuroprotection by activating fibroblast growth factor receptors (FGFR) to support neuronal growth and synaptic ...
View Details →FOXO4-DRI
Proxofim; FOXO-D-Retro-Inverso
FOXO4-DRI is a synthetic peptide that targets and eliminates aged or damaged cells by disrupting the FOXO4–p53 interaction, promoting apoptosis specif...
View Details →FTTP
Adipotide; Prohibitin-Targeting Peptide
FTTP is a chimeric peptide with a prohibitin-targeting “homing” domain and a pro-apoptotic domain. It binds vasculature of white adipose tissue, disru...
View Details →Follistatin
Follistatin is an endogenous glycoprotein that binds and inhibits activin and myostatin (TGF-β family), supporting muscle growth, tissue repair, and h...
View Details →GDF-8 (Myostatin)
Growth Differentiation Factor 8; MSTN
GDF-8 (myostatin) is a TGF-β family protein that suppresses skeletal muscle growth. Inhibiting GDF-8 can increase muscle mass, improve bone density, a...
View Details →GHK-Cu
Copper Tripeptide; Glycyl-L-Histidyl-L-Lysine-Copper; Kollaren
GHK-Cu is a naturally occurring copper-binding tripeptide that supports tissue repair, collagen synthesis, angiogenesis, and stem cell activity. It pr...
View Details →GHRP-2
Growth Hormone Releasing Peptide 2
GHRP-2 is a ghrelin-mimetic GH secretagogue that binds GHS-R1a in the hypothalamus/pituitary to stimulate GH release. It can enhance muscle growth, fa...
View Details →GHRP-6
Growth Hormone Releasing Peptide 6
GHRP-6 is a ghrelin-mimetic GH secretagogue that activates GHSR in the hypothalamus and pituitary to increase GH release. It supports muscle growth, f...
View Details →Glandokort
Peptide Complex A-17
Glandokort is a Cytomax-class adrenal peptide bioregulator that delivers short-chain peptides targeting adrenal cortex cells. It aims to normalize gen...
View Details →Glutathione
GSH; L-Glutathione; Reduced Glutathione
Glutathione (GSH) is a tripeptide (glycine-cysteine-glutamate) and a central intracellular antioxidant that supports detoxification, redox balance, im...
View Details →Gotratix
Peptide Complex A-18
Gotratix is a muscle-derived peptide bioregulator targeting myocytes to normalize metabolism, enhance functional activity, and reduce fatigue. Clinica...
View Details →Hexarelin
Examorelin
Hexarelin is a synthetic hexapeptide GHRP that potently stimulates growth hormone release via GHS-R1a. It produces one of the strongest GH pulses in i...
View Details →Humanin
Mitochondrial-Derived Peptide (MDP)
Humanin is a mitochondrial-derived micro-peptide that protects cells from apoptosis and oxidative stress, supporting brain, heart, and metabolic healt...
View Details →IGF-1 LR3
Long R3 Insulin-like Growth Factor-1; LR3 IGF-1
IGF-1 LR3 is a potent IGF-1 analog with extended half-life and reduced IGFBP binding. It promotes muscle growth, fat metabolism, tissue repair, and re...
View Details →Ipamorelin
NNC 26-0161
Ipamorelin is a selective GH secretagogue and ghrelin receptor agonist that stimulates GH release while inhibiting somatostatin. It supports muscle gr...
View Details →KPV
Lysine-Proline-Valine
KPV (Lys–Pro–Val) is a tripeptide derived from α-MSH’s C-terminus that retains potent anti-inflammatory and immunomodulatory effects without pigmentat...
View Details →Kisspeptin-10
Metastin
Decapeptide regulator of the HPG axis that stimulates GnRH, increasing LH/FSH and downstream sex steroids. It may enhance fertility, testosterone/estr...
View Details →L-Carnitine
Levocarnitine; β-Hydroxy-γ-trimethylaminobutyric acid
L-Carnitine transports long-chain fatty acids into mitochondria for β-oxidation, improving energy metabolism and protecting mitochondria. It supports ...
View Details →LL-37
Cathelicidin Antimicrobial Peptide; CAMP
LL-37 is a cationic antimicrobial peptide with broad activity against bacteria, fungi, and viruses, and functions as an immune modulator that promotes...
View Details →Larazotide
AT-1001; Zonulin Antagonist
Larazotide is an octapeptide zonulin antagonist that restores gut barrier integrity by tightening intestinal junctions, reducing permeability and asso...
View Details →Libidon
Peptide Complex A-16
Libidon is a prostate-derived peptide bioregulator that restores tissue-specific gene expression and metabolic function in the prostate, supporting ho...
View Details →Lipo-C (Lipotropic Compound Injections)
Methionine, Inositol, Choline (MIC) Injections
Lipo-C combines L-Carnitine, Arginine, Methionine, Inositol, Choline, and B vitamins to support fat metabolism, energy production, liver health, and w...
View Details →Livagen
Lys–Glu–Asp–Ala
Livagen is a synthetic tetrapeptide bioregulator that interacts with DNA/chromatin to influence gene expression, promoting cellular regeneration and i...
View Details →MIF-1
Melanocyte-Inhibiting Factor; Pro-Leu-Gly-NH2; Melanostatin
MIF-1 is an endogenous tripeptide neuromodulator that crosses the BBB and modulates dopamine receptors and neuropeptide release. It shows antidepressa...
View Details →MK-677 (Ibutamoren)
MK-0677; L-163,191; Oratrope
MK-677 is an orally active growth hormone secretagogue that mimics ghrelin at the GHSR to increase GH and IGF-1. It has been shown to support muscle m...
View Details →MOTS-c
Mitochondrial Open Reading Frame of the 12S rRNA-c
MOTS-c is a mitochondrial-derived peptide that regulates energy metabolism, enhances insulin sensitivity, supports mitochondrial biogenesis, and prote...
View Details →Matrixyl (Palmitoyl Pentapeptide-4)
Palmitoyl-KTTKS
Matrixyl is a matrikine peptide that stimulates fibroblasts to produce collagen, elastin, and GAGs. The palmitoyl chain increases skin penetration, su...
View Details →Mazdutide
OXM3; IBI362; LY3305677
Mazdutide is a long-acting dual GLP-1 and glucagon receptor agonist for obesity and type 2 diabetes, reducing appetite, improving metabolism, and regu...
View Details →Mechano Growth Factor (MGF)
MGF is an IGF-1 splice variant induced by mechanical stress that activates satellite cells and increases protein synthesis to aid muscle repair, growt...
View Details →Melanotan I & II
Afamelanotide (Melanotan 1); PT-141 (Bremelanotide); MT-II
Synthetic α-MSH analogues that stimulate melanin production for tanning/UV protection; MT-II also acts centrally to increase libido and may suppress a...
View Details →NAD+
NAD+ is a ubiquitous coenzyme central to glycolysis, TCA cycle, and oxidative phosphorylation, and is a substrate for sirtuins and PARPs. Levels decli...
View Details →Normoftal
AKS-G (Lys-Glu)
Normoftal is a short synthetic peptide targeting retinal cells to improve protein synthesis, protect against oxidative/inflammatory damage, and promot...
View Details →Orexin A and Orexin B
Hypocretins
Hypothalamic neuropeptides regulating arousal, wakefulness, appetite, and stress. Orexin A (33 aa, disulfide bonds) and Orexin B (28 aa) derive from p...
View Details →Ovagen
AC-3 (Glu-Asp-Leu)
Ovagen is a synthetic tripeptide targeting hepatocytes and GI epithelium to restore gene expression, reduce fibrosis, and enhance antioxidant defense....
View Details →Oxytocin
The Love Hormone; OT; Oxt
Oxytocin is a hypothalamic nonapeptide released by the posterior pituitary, acting on widespread oxytocin receptors. Clinically used for labor/lactati...
View Details →P21
Neurotrophic Peptide P21; CNTF Analog
P21 is a CNTF-derived synthetic peptide designed for stability and BBB permeability to promote neurogenesis, memory, and neuroprotection. It may eleva...
View Details →PE-22-28
Spadin Analog; TREK-1 Inhibitor
PE-22-28 is a spadin-derived peptide that blocks TREK-1 potassium channels implicated in mood and cognition. It shows rapid antidepressant effects, in...
View Details →PEG-MGF
Pegylated Mechano-Growth Factor; Pegylated IGF-1Ec
PEG-MGF is a pegylated form of MGF that extends half-life and stability. It activates muscle stem cells, supports protein synthesis, and offers neuro/...
View Details →PN5
Pine Needle-Derived Antimicrobial Peptide
PN5 is an antimicrobial peptide from pine needles (Pinus densiflora) with strong anti-inflammatory and antibacterial activity against multidrug-resist...
View Details →PNC-27
HDM-2 Binding Peptide
PNC-27 is a synthetic peptide that binds HDM-2, freeing tumor suppressor p53 and inducing selective cancer cell death through membrane disruption (mem...
View Details →PT-141
Bremelanotide; Vyleesi™; Rekynda
PT-141 is a synthetic α-MSH derivative that activates central melanocortin receptors (MC4R/MC1R) to enhance libido and arousal via neural signaling. F...
View Details →Pancragen
PE-6 (Glu-Asp-Pro)
Pancragen is a short synthetic peptide targeting pancreatic tissue to restore β-cell activity, reduce oxidative stress, and improve insulin/glucagon b...
View Details →Pielotax
A-9 Kidney Peptide Bioregulator
Pielotax is a renal-specific peptide complex that restores kidney function by targeting renal tubular and mesangial cells. It modulates gene expressio...
View Details →Pinealon
Glu-Asp-Arg (EDR)
Pinealon is a tripeptide that crosses the BBB to regulate pineal and brain activity, supporting melatonin production, memory, and neuroprotection. It ...
View Details →Prostamax
A-5 Prostate Bioregulator
Prostamax is a prostate-specific peptide complex that restores prostate structure and function, regulates androgens, reduces inflammation, and support...
View Details →Retatrutide
LY3437943; GGG Tri-Agonist
Retatrutide is a tri-agonist peptide that targets GLP-1, GIP, and glucagon receptors to combine appetite suppression, glucose regulation, and increase...
View Details →Retinalamin
Retinal Peptide Complex A-17
Retinalamin is a retina-derived peptide complex that promotes retinal neuron regeneration, enhances circulation, and protects against oxidative stress...
View Details →SLU-PP-332
Exercise Mimetic; ERR Agonist
SLU-PP-332 is an estrogen-related receptor (ERR) agonist that mimics exercise by boosting mitochondrial activity, fatty acid oxidation, and endurance....
View Details →SNAP-8
Acetyl Octapeptide-3; Acetyl Glutamyl Heptapeptide-1
SNAP-8 is a topical octapeptide that mimics part of SNAP-25 to inhibit neurotransmitter release and reduce facial muscle contractions, softening wrink...
View Details →SS-31
Bendavia; Elamipretide; MTP131
SS-31 is a mitochondria-targeting tetrapeptide that binds cardiolipin to stabilize mitochondrial membranes, reduce oxidative stress, and enhance ATP s...
View Details →Selank
TP-7; N-acetyl Selank Amidate
Selank is a tuftsin-derived synthetic heptapeptide that modulates GABA, serotonin, and dopamine to reduce anxiety and enhance cognition without sedati...
View Details →Semaglutide
Ozempic; Wegovy; Rybelsus
Semaglutide is a GLP-1 analog that lowers glucose, suppresses appetite, promotes weight loss, and improves cardiovascular and hepatic health. It also ...
View Details →Semax
N-acetyl Semax; ACTH(4-10)
Semax is a heptapeptide ACTH(4-10) analog that boosts BDNF and NGF to promote neuroprotection, cognitive enhancement, and resilience. Used for stroke ...
View Details →Sermorelin
GRF 1-29; Geref; Sermorelin Acetate
Sermorelin is a GHRH analog comprising the first 29 amino acids of native GHRH. It binds pituitary GHRH receptors to stimulate endogenous GH secretion...
View Details →Setmelanotide
RM-493; BIM-22493; Imcivree
Setmelanotide is a selective MC4R agonist designed to treat genetic obesity syndromes (e.g., POMC, PCSK1, LEPR, Bardet-Biedl). It activates the melano...
View Details →Sigumir
A-6 Cartilage & Connective Tissue Bioregulator
Sigumir is a cartilage-derived bioregulatory peptide that promotes regeneration of articular cartilage, tendons, and ligaments. It restores structural...
View Details →Stamakort
A-10 Gastric Mucosa Bioregulator
Stamakort is a gastric peptide complex that repairs stomach lining integrity, modulates immune response, and supports mucosal barrier renewal. Used fo...
View Details →Suprefort
A-1 Pancreatic Bioregulator
Suprefort is a pancreatic-specific peptide that regulates gene expression in beta cells to support insulin production, reduce inflammation, and improv...
View Details →Svetinorm
Liver Bioregulator A-8
Svetinorm is a liver-derived peptide complex that promotes hepatocyte repair, reduces inflammation, and supports detoxification and antioxidant defens...
View Details →TB-500 (Thymosin Beta-4 Fragment 17–23)
Tβ4(17–23); TB-500
TB-500 is a synthetic heptapeptide (LKKTETQ) fragment of Thymosin Beta-4 that binds G-actin to support cytoskeletal repair, angiogenesis, and tissue r...
View Details →Taxorest
A-19 Lung Bioregulator
Taxorest is a bronchial mucosa-derived peptide that regenerates epithelial tissue, restores cytokine balance, and enhances antioxidant defenses for re...
View Details →Tesamorelin
Egrifta®
Tesamorelin is a stabilized GHRH analog that boosts GH and IGF-1 secretion, reduces visceral fat, and improves lipid metabolism. FDA-approved for HIV ...
View Details →Tesofensine
NS2330
Tesofensine is an SNDRI that modulates dopamine, serotonin, and norepinephrine to suppress appetite, enhance metabolism, and elevate mood. Initially t...
View Details →Testagen
KEDG; Anterior Pituitary Peptide (APP)
Testagen is a synthetic tetrapeptide targeting the anterior pituitary to boost TSH, LH, and FSH secretion. It supports thyroid and gonadal hormone bal...
View Details →Testoluten
A-17 Peptide; Testicular Bioregulator
Testoluten is a testis-derived peptide complex that promotes Leydig cell function, testosterone synthesis, and spermatogenesis. It aids recovery from ...
View Details →Thymagen
A-3 Peptide; Thymic Bioregulator
Thymagen is a thymus-derived peptide that promotes T-cell differentiation and hematopoietic recovery, restoring immune competence and reducing oxidati...
View Details →Thymalin
Thymic Peptide Extract A-6
Thymalin is a thymus-derived peptide complex that promotes T-cell regeneration and epigenetic rejuvenation of immune cells. It enhances redox balance,...
View Details →Thymosin Alpha-1
Thymalfasin; Zadaxin™
TA-1 is a synthetic thymic peptide that enhances T-cell and NK cell activity, balances cytokines, and supports antigen presentation. It’s used for vir...
View Details →Thymosin Beta-4
Tβ4(1–4) / Ac-SDKP; Tβ4(1–15); Tβ4(40–43) / AGES
Tβ4 is a 43-amino acid peptide involved in actin regulation, wound healing, and tissue repair. Its active fragments (1–4, 1–15, 40–43) target fibrosis...
View Details →Thymulin
Facteur Thymique Sérum (FTS); Thymic Serum Factor
Thymulin is a zinc-dependent thymic hormone that regulates T-cell maturation and immune tolerance. It supports immune balance and reduces inflammation...
View Details →Thyreogen
A-8 Thyroid Bioregulator Peptide
Thyreogen is a thyroid-derived peptide that restores T3/T4 production, modulates the HPT axis, and protects against thyroid inflammation. It enhances ...
View Details →Tirzepatide
LY3298176; Mounjaro
Tirzepatide is a dual GLP-1 and GIP receptor agonist that improves glucose control, reduces appetite, and supports cardiovascular and lipid health in ...
View Details →Triptorelin
Triptorelin Acetate; Triptorelin Pamoate; Triptorelin Embonate
Triptorelin is a GnRH analog that first increases, then suppresses LH and FSH to lower testosterone and estrogen levels. Used for hormone-sensitive ca...
View Details →Vasoactive Intestinal Peptide (VIP)
Aviptadil; PHM27
VIP is a 28-aa neuropeptide and vasodilator that reduces inflammation, protects the CNS, supports gut-lung axis health, and modulates immune balance, ...
View Details →Ventfort
A-16 Vascular Bioregulator Peptide
Ventfort is a vascular tissue-derived peptide that restores endothelial elasticity, nitric oxide synthesis, and vascular repair. Used to improve circu...
View Details →Vesilut
A-12 Bladder Bioregulator Peptide
Vesilut is a bladder-specific peptide that supports urothelial repair, detrusor function, and inflammatory modulation. Used for cystitis, bladder pain...
View Details →Vesugen
A-7 Vascular Endothelium Bioregulator Peptide
Vesugen is a short tripeptide (KED) that restores endothelial and neuronal gene expression, improving vascular elasticity and cognitive function. Used...
View Details →Vilon
Lys-Glu; Immunomodulatory Peptide
Vilon is a synthetic dipeptide (Lys-Glu) that enhances immune regulation, tissue regeneration, and anti-aging signaling. It reduces inflammation and s...
View Details →Visoluten
A-5 Eye Bioregulator Peptide
Visoluten is an ocular-specific peptide complex that protects retinal and optic nerve cells from oxidative and inflammatory stress, promoting visual c...
View Details →Vladonix
A-6 Thymus Bioregulator Peptide
Vladonix is a thymic peptide that restores immune balance, supports T-cell maturation, and reduces systemic inflammation in aging or immunodeficiency....
View Details →Zhenoluten
A-15 Ovary Bioregulator Peptide
Zhenoluten is an ovary-derived peptide that supports follicular signaling and hormone balance, aiding fertility, ovarian aging, and perimenopausal hea...
View Details →UNLOCK 107+ MORE PEPTIDES
Get Free Access: Explore our complete peptide library
Gain access to 100+ peptides and practical usage protocols.