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...

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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...

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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...

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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...

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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...

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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...

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Adamax

Adamax is a highly potent synthetic derivative of Semax, designed to optimize brain performance and neuroprotection. It supports long-term cognitive r...

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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 ...

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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...

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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...

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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...

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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...

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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...

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Bronchogen

Bronchogen is a bioregulator designed to support respiratory health. Research indicates its potential to reduce pulmonary inflammation, restore epithe...

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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...

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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...

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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 ...

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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 ...

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Cerebrolysin

Cerebrolysin is a neuroprotective blend of peptides and amino acids that promotes brain repair, reduces inflammation, and enhances memory and learning...

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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...

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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...

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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...

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Chonluten

Peptide Complex AC-7

Chonluten is a synthetic peptide bioregulator formulated to support respiratory system resilience. By restoring protein synthesis and gene expression ...

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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 ...

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Cortexin

Cortical Neurotrophic Peptide

Cortexin is a neuroprotective peptide that enhances brain metabolism, reduces oxidative stress, and supports cognitive functions like memory and learn...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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 ...

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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...

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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...

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Follistatin

Follistatin is an endogenous glycoprotein that binds and inhibits activin and myostatin (TGF-β family), supporting muscle growth, tissue repair, and h...

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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...

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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...

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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...

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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...

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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...

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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...

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Gotratix

Peptide Complex A-18

Gotratix is a muscle-derived peptide bioregulator targeting myocytes to normalize metabolism, enhance functional activity, and reduce fatigue. Clinica...

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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...

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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...

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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...

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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...

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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...

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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...

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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 ...

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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...

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Larazotide

AT-1001; Zonulin Antagonist

Larazotide is an octapeptide zonulin antagonist that restores gut barrier integrity by tightening intestinal junctions, reducing permeability and asso...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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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...

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NAD+

NAD+ is a ubiquitous coenzyme central to glycolysis, TCA cycle, and oxidative phosphorylation, and is a substrate for sirtuins and PARPs. Levels decli...

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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...

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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...

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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....

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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...

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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...

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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...

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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/...

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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...

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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...

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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...

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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...

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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...

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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 ...

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Prostamax

A-5 Prostate Bioregulator

Prostamax is a prostate-specific peptide complex that restores prostate structure and function, regulates androgens, reduces inflammation, and support...

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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...

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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...

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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....

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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...

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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...

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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...

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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 ...

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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 ...

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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...

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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...

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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...

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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...

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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...

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Svetinorm

Liver Bioregulator A-8

Svetinorm is a liver-derived peptide complex that promotes hepatocyte repair, reduces inflammation, and supports detoxification and antioxidant defens...

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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...

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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...

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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 ...

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Tesofensine

NS2330

Tesofensine is an SNDRI that modulates dopamine, serotonin, and norepinephrine to suppress appetite, enhance metabolism, and elevate mood. Initially t...

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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...

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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 ...

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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...

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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,...

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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...

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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...

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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...

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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 ...

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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 ...

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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...

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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, ...

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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...

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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...

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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...

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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...

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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...

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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....

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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...

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