Peptide databank
Browse research peptides and see which EU vendors sell each — with COA status, purity and price. Research use only.
Healing & Recovery
BPC-157
BPC-157 is a synthetic pentadecapeptide derived from a protein in gastric juice, widely studied in research settings for tissue repair, tendon and ligament healing, and gut protection. It is one of the most sought-after research peptides and is sold strictly for laboratory use.
160 vendors →
TB-500
TB-500 is a synthetic version of the active region of Thymosin Beta-4, studied for angiogenesis, cell migration and wound healing. Frequently stacked with BPC-157 in research protocols. Sold for research use only.
141 vendors →
KPV
KPV is a tripeptide (lysine-proline-valine) corresponding to the C-terminal sequence of alpha-melanocyte-stimulating hormone (alpha-MSH). It is investigated in research for its anti-inflammatory properties and potential modulation of inflammatory signaling pathways, including in models of gut and skin inflammation. For research use only; not for human or veterinary therapeutic use.
67 vendors →
PEG-MGF
PEG-MGF is a pegylated form of Mechano Growth Factor (MGF), a splice variant of IGF-1 (IGF-1Ec) produced in response to mechanical stress in muscle tissue. The polyethylene glycol modification is designed to extend its stability and half-life for research into muscle repair, satellite cell activation, and tissue regeneration. For research use only; not for human or veterinary therapeutic use.
24 vendors →
ARA-290
ARA-290 (cibinetide) is an 11-amino-acid peptide derived from the structure of erythropoietin, designed to activate the innate repair receptor without stimulating red blood cell production. It is studied in research settings for tissue-protective, anti-inflammatory, and neuropathic effects, including investigations related to small-fiber neuropathy and metabolic conditions. For research use only; not for human or veterinary therapeutic use.
23 vendors →
Cardiogen
Cardiogen is a synthetic tripeptide bioregulator (Ala-Glu-Asp) from the Khavinson peptide family. It is investigated in preclinical research for proposed effects on cardiac muscle tissue and cardiovascular cellular function. For research use only; not for human or veterinary use.
7 vendors →
Follistatin-344
Follistatin-344 is a specific isoform of the follistatin protein that acts as a high-affinity antagonist of myostatin and activin. It is investigated in research on muscle physiology and tissue regeneration due to its role in negatively regulating TGF-beta superfamily signaling. For research use only; not for human or veterinary use.
13 vendors →
Follistatin
Follistatin is an autocrine glycoprotein that binds and neutralizes members of the TGF-beta superfamily, most notably myostatin and activin. It is investigated in research settings for its role in regulating skeletal muscle growth, tissue regeneration, and fibrosis. For research use only; not for human or veterinary use.
6 vendors →
Thymosin Beta-4
Thymosin Beta-4 (TB4) is a naturally occurring 43-amino-acid peptide and a major actin-sequestering protein found in most cells. It is studied in tissue-repair, angiogenesis, cell-migration, and wound-healing research models; the synthetic fragment TB-500 is a related research compound. For laboratory research use only; not for human or veterinary use.
7 vendors →
KLOW
KLOW is a research blend combining four peptides: BPC-157, TB-500 (a fragment of thymosin beta-4), GHK-Cu, and KPV. It is used in tissue-repair, cellular-migration, collagen-remodeling, and inflammation research models to study how these components interact. For laboratory research use only; not for human or veterinary use.
6 vendors →
Skin & Cosmetic
GHK-Cu
GHK-Cu is a copper-binding tripeptide researched for skin regeneration, collagen synthesis and anti-aging applications. Common in cosmetic and dermatological research. Research use only.
143 vendors →
Melanotan-2
Melanotan-2 is a synthetic melanocortin analog studied for melanogenesis (skin pigmentation) research. Research use only.
87 vendors →
Matrixyl
Matrixyl is the trade name for palmitoyl pentapeptide-4 (Pal-KTTKS), a lipidated peptide derived from a fragment of type I collagen propeptide. It is studied in dermatological and skin-matrix research models for its reported stimulation of collagen and extracellular matrix synthesis in fibroblasts. For laboratory research use only; not for human or veterinary use.
6 vendors →
Melanotan-1
Melanotan-1 (afamelanotide) is a synthetic analog of alpha-melanocyte-stimulating hormone (alpha-MSH) that acts as a melanocortin receptor agonist. It is studied in research for its ability to stimulate melanin production (melanogenesis) and skin pigmentation, including investigations related to photoprotection. For research use only; not for human or veterinary therapeutic use.
21 vendors →
PAL-GHK
PAL-GHK (palmitoyl tripeptide-1) is a lipidated derivative of the copper-binding tripeptide GHK (Gly-His-Lys), with a palmitic acid chain attached to improve lipophilicity and skin penetration. It is studied in dermatological research models for its reported effects on collagen synthesis and extracellular matrix signaling. For laboratory research use only; not for human or veterinary use.
5 vendors →
SNAP-8
SNAP-8 (acetyl octapeptide-3) is an elongated synthetic peptide derived from the N-terminal of SNAP-25, a protein involved in neurotransmitter vesicle release. It is studied in cosmetic and skin research for its proposed ability to modulate neuromuscular signaling associated with expression-line formation. For research use only; not for human or veterinary therapeutic use.
30 vendors →
AHK-Cu
AHK-Cu is a copper-binding tripeptide (alanine-histidine-lysine complexed with copper) related to the broader family of copper peptides used in cosmetic and dermatological research. It is studied for potential effects on hair follicle stimulation, collagen synthesis, and skin and scalp regeneration. For research use only; not for human or veterinary therapeutic use.
25 vendors →
GLP-1 / Weight Management
Semaglutide
Semaglutide is a GLP-1 receptor agonist studied extensively for metabolic and weight-related research. Demand for research-grade semaglutide has surged. Sold for laboratory research use only, not for human consumption.
65 vendors →
Tirzepatide
Tirzepatide is a dual GIP and GLP-1 receptor agonist researched for metabolic regulation. A leading compound in weight-management research. Research use only.
68 vendors →
Retatrutide
Retatrutide is an investigational triple receptor (GIP/GLP-1/glucagon) agonist, one of the newest and most-searched research peptides in the metabolic space. Sold for research use only.
113 vendors →
AOD-9604
AOD-9604 is a modified fragment of the C-terminal region (amino acids 176-191) of human growth hormone. It is studied in research models for its proposed effects on lipid metabolism and fat oxidation without the broader growth-promoting actions of full-length growth hormone. For research use only; not for human or veterinary therapeutic use.
70 vendors →
HGH Fragment 176-191
HGH Fragment 176-191 is a synthetic peptide corresponding to the C-terminal region (amino acids 176 to 191) of human growth hormone. It is studied in research models for its purported effects on lipolysis and fat metabolism, reportedly without the insulin-affecting or growth-promoting activity of full-length growth hormone. For research use only; not for human or veterinary therapeutic use.
26 vendors →
Cagrilintide
Cagrilintide is a long-acting synthetic analog of the hormone amylin that acts on amylin and calcitonin receptors. It is studied in metabolic research for its effects on satiety, food intake, and body weight regulation, often in combination with GLP-1 receptor agonists. For research use only; not for human or veterinary therapeutic use.
41 vendors →
Tesofensine
Tesofensine (NS 2330) is a small-molecule triple monoamine reuptake inhibitor that blocks the reuptake of noradrenaline, dopamine, and serotonin. Originally investigated for neurodegenerative disorders, it is now studied primarily in appetite-regulation and body-weight research models for its effects on energy intake. For laboratory research use only; not for human or veterinary use.
11 vendors →
Mazdutide
Mazdutide (IBI362, LY3305677) is a synthetic peptide derivative of the gut hormone oxyntomodulin that acts as a dual agonist of the GLP-1 receptor and glucagon receptor, modified with a fatty-acyl chain for extended half-life. It is studied in metabolic, body-weight, and energy-expenditure research models. For laboratory research use only; not for human or veterinary use.
6 vendors →
Adipotide
Adipotide (FTPP, prohibitin-targeting peptide-1) is an experimental peptidomimetic designed to target the vasculature supplying white adipose tissue, inducing apoptosis of fat-tissue blood vessels. It has been studied in animal models for effects on fat mass reduction and body weight. For research use only; not for human or veterinary therapeutic use.
15 vendors →
5-Amino-1-MQ
5-Amino-1MQ (5-amino-1-methylquinolinium) is a small-molecule research compound that acts as a selective inhibitor of the enzyme nicotinamide N-methyltransferase (NNMT). It is studied for its potential influence on cellular NAD+ metabolism and adipose tissue energy expenditure in metabolic research models. For research use only; not for human or veterinary therapeutic use.
58 vendors →
Growth Hormone Axis
CJC-1295
CJC-1295 is a growth-hormone-releasing hormone (GHRH) analog studied for its effect on GH and IGF-1 levels, often paired with Ipamorelin. Research use only.
103 vendors →
Ipamorelin
Ipamorelin is a selective growth-hormone secretagogue (GHRP) researched for GH release with minimal effect on cortisol or prolactin. Frequently combined with CJC-1295 in research. Research use only.
133 vendors →
Sermorelin
Sermorelin is a GHRH analog (first 29 amino acids) studied for stimulating endogenous growth hormone production. Research use only.
53 vendors →
Tesamorelin
Tesamorelin is a stabilized GHRH analog researched for its effects on visceral adipose tissue and GH/IGF-1 axis. Research use only.
83 vendors →
Hexarelin
Hexarelin is a potent growth-hormone-releasing hexapeptide (GHRP) studied for GH secretion and cardiovascular research. Research use only.
40 vendors →
HCG
HCG (human chorionic gonadotropin) is a glycoprotein hormone produced during pregnancy that acts on luteinizing hormone receptors. In research settings it is studied for its effects on gonadal function and steroidogenesis, including stimulation of testosterone production via Leydig cell activity. For research use only; not for human or veterinary therapeutic use.
24 vendors →
HGH
HGH (human growth hormone, somatotropin) is a 191-amino-acid peptide hormone secreted by the anterior pituitary that regulates growth, cell reproduction, and metabolism. It is widely studied in endocrinology research for its effects on protein synthesis, lipolysis, and IGF-1 production. For research use only; not for human or veterinary use.
16 vendors →
GHRP-2
GHRP-2 (Growth Hormone Releasing Peptide-2, also known as pralmorelin) is a synthetic hexapeptide that acts as an agonist at the ghrelin/growth hormone secretagogue receptor. It is studied in research for stimulating pulsatile growth hormone release from the anterior pituitary. For research use only; not for human or veterinary therapeutic use.
46 vendors →
GHRP-6
GHRP-6 (Growth Hormone Releasing Peptide-6) is a synthetic hexapeptide and ghrelin receptor (GHS-R) agonist. It is studied in research for its ability to stimulate growth hormone secretion from the pituitary and for its effects on appetite signaling. For research use only; not for human or veterinary therapeutic use.
53 vendors →
Mod GRF 1-29
Mod GRF 1-29 (modified growth hormone-releasing factor, also called CJC-1295 without DAC) is a synthetic 29-amino-acid analog of growth hormone-releasing hormone (GHRH) with four amino acid substitutions that improve stability. It is studied as a growth hormone secretagogue acting on pituitary GHRH receptors in endocrine research models. For laboratory research use only; not for human or veterinary use.
4 vendors →
MK-677 (Ibutamoren)
MK-677 (Ibutamoren) is a non-peptide, orally active ghrelin receptor (GHSR) agonist and growth hormone secretagogue. It is studied for its ability to stimulate pulsatile release of growth hormone and IGF-1 in endocrine and metabolic research models. For laboratory research use only; not for human or veterinary use.
7 vendors →
Kisspeptin-10
Kisspeptin-10 is a 10-amino-acid fragment of the kisspeptin protein that binds the KISS1/GPR54 receptor. It is studied in reproductive endocrinology research for its role in stimulating gonadotropin-releasing hormone (GnRH) secretion and regulating the hypothalamic-pituitary-gonadal axis. For research use only; not for human or veterinary therapeutic use.
28 vendors →
ACE-031
ACE-031 (ramatercept) is a soluble fusion protein consisting of a portion of the activin receptor type IIB (ActRIIB) linked to an antibody Fc domain, acting as a myostatin and activin ligand trap. It is investigated in research for its potential to increase muscle mass by inhibiting signaling pathways that limit muscle growth. For research use only; not for human or veterinary therapeutic use.
21 vendors →
GDF-8
GDF-8 (Growth Differentiation Factor 8), better known as myostatin, is a member of the TGF-beta superfamily that acts as a negative regulator of skeletal muscle mass. It is studied as a target in muscle-growth, muscle-wasting, and metabolic research models, often in the context of inhibition strategies. For laboratory research use only; not for human or veterinary use.
4 vendors →
IGF-1 DES
IGF-1 DES (DES(1-3)IGF-1) is a truncated analog of insulin-like growth factor 1 lacking the first three N-terminal amino acids, giving it reduced binding to IGF binding proteins and increased potency in some assays. It is studied in research for its effects on cell growth, proliferation, and muscle tissue. For research use only; not for human or veterinary therapeutic use.
11 vendors →
MGF
MGF (mechano-growth factor) is a splice variant of insulin-like growth factor 1 (IGF-1Ec) expressed in response to mechanical loading and muscle damage. It is investigated in research for its role in activating muscle satellite cells and supporting muscle repair and growth. For research use only; not for human or veterinary therapeutic use.
12 vendors →
IGF1-LR3
IGF-1 LR3 (Long R3 Insulin-like Growth Factor-1) is an analog of IGF-1 modified with an N-terminal extension and an arginine substitution at position 3, which reduces its binding to IGF-binding proteins and prolongs its activity. It is used in laboratory research to study IGF-1 receptor signaling, cell proliferation, and growth pathways. For research use only; not for human or veterinary therapeutic use.
56 vendors →
MK-677
MK-677 (ibutamoren) is a non-peptide, orally active growth hormone secretagogue that mimics the action of ghrelin at the GHS-R1a receptor. It is studied for its ability to increase pulsatile secretion of growth hormone and insulin-like growth factor 1 (IGF-1) in research models. For research use only; not for human or veterinary use.
10 vendors →
Other
PT-141
PT-141 (Bremelanotide) is a melanocortin receptor agonist researched for libido and sexual-function studies. Research use only.
82 vendors →
MOTS-c
MOTS-c is a mitochondrial-derived peptide researched for metabolic regulation and exercise-mimetic effects. A popular longevity-research compound. Research use only.
113 vendors →
Ostarine (MK-2866)
Ostarine (MK-2866, enobosarm) is a non-steroidal selective androgen receptor modulator (SARM) that binds androgen receptors with tissue selectivity. It is studied in preclinical and clinical research for its anabolic effects on muscle and bone tissue with reduced activity in other androgen-sensitive tissues. For research use only; not for human or veterinary use.
7 vendors →
LGD-4033 (Ligandrol)
3 vendors →
RAD-140 (Testolone)
3 vendors →
Bacteriostatic Water
Bacteriostatic water is sterile water containing approximately 0.9% benzyl alcohol as a bacteriostatic preservative, which inhibits microbial growth and allows multiple withdrawals from a single vial. In research contexts it is commonly used as a diluent for reconstituting lyophilized (freeze-dried) peptides and other compounds. For research use only; not for human or veterinary therapeutic use.
29 vendors →
Kisspeptin
Kisspeptin (the kisspeptin-10 fragment is commonly studied) is a neuropeptide encoded by the KISS1 gene that signals through the KISS1R/GPR54 receptor. It is investigated in reproductive and endocrine research for its central role in regulating gonadotropin-releasing hormone (GnRH) secretion and the hypothalamic-pituitary-gonadal axis. For research use only; not for human or veterinary therapeutic use.
32 vendors →
ACTH 1-39
2 vendors →
B7-33
5 vendors →
Bronchogen
Bronchogen is a synthetic tetrapeptide (Ala-Asp-Glu-Leu) belonging to the class of short peptide bioregulators developed for research related to respiratory tissue. It is studied in laboratory and animal models for potential effects on bronchial and lung tissue regulation and regeneration. For research use only; not for human or veterinary therapeutic use.
11 vendors →
CJC-1295 No DAC
13 vendors →
Colivelin
2 vendors →
Dermorphin
Dermorphin is a naturally occurring heptapeptide originally isolated from the skin of South American Phyllomedusa frogs, notable for containing a D-alanine residue. It is studied in pharmacology research as a highly selective and potent mu-opioid receptor agonist. For research use only; not for human or veterinary use.
6 vendors →
FTPP (Adipotide)
3 vendors →
O-304
2 vendors →
Orexin-A
3 vendors →
Ovagen
5 vendors →
Pancragen
4 vendors →
PNC-27
PNC-27 is a synthetic peptide that fuses a p53-derived domain (residues 12-26) to a penetratin-like membrane-resident peptide (MRP) leader sequence, giving it cell-penetrating properties. It is studied in oncology research models for its reported ability to selectively bind HDM-2 in the membranes of cancer cells and induce membrane disruption and necrosis while sparing normal cells. For laboratory research use only; not for human or veterinary use.
8 vendors →
PTD-DBM
2 vendors →
Testagen
4 vendors →
Thymagen
2 vendors →
Triptorelin
Triptorelin is a synthetic decapeptide analog of gonadotropin-releasing hormone (GnRH) that acts as a potent GnRH receptor agonist. It is studied for its biphasic effect on the reproductive axis, causing an initial surge followed by downregulation and suppression of gonadotropin secretion with sustained exposure. For research use only; not for human or veterinary use.
8 vendors →
Vesilute
3 vendors →
Vesugen
7 vendors →
Orforglipron
4 vendors →
BAM-15
4 vendors →
NMN
5 vendors →
Fragment 176-191
7 vendors →
FTPP
2 vendors →
Ligandrol (LGD-4033)
3 vendors →
Survodutide
6 vendors →
GLP-1
3 vendors →
HGH 191aa
5 vendors →
AICAR
AICAR (5-aminoimidazole-4-carboxamide ribonucleotide) is a small-molecule AMP analog that activates AMP-activated protein kinase (AMPK), a key regulator of cellular energy metabolism. It is widely used in research as an AMPK activator to study glucose uptake, fatty acid oxidation, and exercise-mimetic metabolic effects. For research use only; not for human or veterinary therapeutic use.
13 vendors →
Gonadorelin
Gonadorelin is a synthetic decapeptide identical to endogenous gonadotropin-releasing hormone (GnRH). It is studied for its ability to stimulate the pituitary release of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) and is used in research on reproductive endocrinology and the hypothalamic-pituitary-gonadal axis. For research use only; not for human or veterinary use.
14 vendors →
HMG
4 vendors →
EPO
2 vendors →
Acetic Acid Water
3 vendors →
Melanotan
3 vendors →
L-Carnitine
L-Carnitine is a naturally occurring quaternary ammonium compound that facilitates the transport of long-chain fatty acids into mitochondria for beta-oxidation. It is studied in metabolic research for its roles in energy production, exercise physiology, and cellular fatty acid metabolism. For research use only; not for human or veterinary use.
11 vendors →
Thymulin
3 vendors →
L-Glutathione
2 vendors →
Acetic Acid
3 vendors →
Chonluten
3 vendors →
Livagen
4 vendors →
Bioregulators
2 vendors →
Somatropin
3 vendors →
Argireline
2 vendors →
LGD-4033
2 vendors →
GW-501516 (Cardarine)
2 vendors →
Andarine (S4)
3 vendors →
YK-11
YK-11 is a synthetic steroidal compound often classed as a selective androgen receptor modulator (SARM) with a gestrinone-derived structure. It is studied in muscle-cell research models for its reported partial androgen receptor agonism and induction of follistatin, which is associated with myostatin inhibition. For laboratory research use only; not for human or veterinary use.
7 vendors →
SR9009 (Stenabolic)
2 vendors →
BPC-157/TB-500 Blend
11 vendors →
CJC-1295/Ipamorelin Blend
4 vendors →
MT-1
2 vendors →
Enclomiphene
2 vendors →
SR9009
2 vendors →
RAD-140
3 vendors →
KLOW Blend (BPC-157/GHK-Cu/TB-500/KPV)
2 vendors →
BAC Water
5 vendors →
Humanin
3 vendors →
ACE-083
2 vendors →
RU58841
2 vendors →
Lipo-C
2 vendors →
Somatropin (HGH)
5 vendors →
Spermidine
2 vendors →
Cardarine (GW501516)
5 vendors →
S23
2 vendors →
BPC-157 TB-500 Mix
2 vendors →
GLOW Blend
4 vendors →
KLOW Blend
3 vendors →
GLOW
4 vendors →
BPC-157 + TB-500
5 vendors →
CJC-1295 + Ipamorelin
4 vendors →
Cagrilintide + Semaglutide
2 vendors →
RAD-150
2 vendors →
Arg BPC-157
2 vendors →
N-Acetyl Semax
2 vendors →
Alarelin
2 vendors →
Acetyl Hexapeptide-3 (Argireline)
2 vendors →
Vitamin B12
2 vendors →
Cardarine
2 vendors →
Noopept
2 vendors →
Bromantane
2 vendors →
Mounjaro (Tirzepatide)
2 vendors →
IGF-1
2 vendors →
Visoluten
2 vendors →
Endoluten
2 vendors →
Cerluten
2 vendors →
GLP-1 agonists
1 vendor →
Melanotan I
2 vendors →
PT-141 (Bremelanotide)
4 vendors →
MK-677 Capsules
2 vendors →
Peptide nasal sprays
4 vendors →
Peptide capsules
3 vendors →
CJC-1295 with DAC
4 vendors →
Bacteriostatic Water (BAC)
3 vendors →
Revilab Pro
2 vendors →
TB-500 (Thymosin Beta-4)
3 vendors →
GHK-Cu (Copper Peptide)
3 vendors →
Glow Blend (GHK-Cu/BPC157/TB500)
1 vendor →
CJC-1295 (DAC / No DAC)
2 vendors →
CJC-1295 No DAC + Ipamorelin blend
4 vendors →
Pre-mixed peptide pens
3 vendors →
Melanotan II
4 vendors →
Exosomes
3 vendors →
CJC-1295 (no DAC) + Ipamorelin
3 vendors →
HGH Somatropin
2 vendors →
Peptide bioregulators
2 vendors →
Peptide blends
2 vendors →
CS10 (Cagrilintide + Semaglutide)
2 vendors →
BB10 (BPC-157 + TB-500)
2 vendors →
HairLine Peptides
2 vendors →
TB-500 5mg
2 vendors →
GHK-Cu 50mg
2 vendors →
BPC-157 (5mg)
2 vendors →
MT2 (Melanotan 2)
4 vendors →
CJC-1295 (with/without DAC)
2 vendors →
Longevity
NAD+
NAD+ is a coenzyme central to cellular energy metabolism, widely researched in longevity and mitochondrial studies. Sold for research use only.
95 vendors →
Epithalon
Epithalon is a synthetic tetrapeptide researched for telomerase activation and longevity. Research use only.
102 vendors →
Glutathione
Glutathione is a tripeptide antioxidant researched for cellular detoxification and oxidative-stress studies. Research use only.
34 vendors →
SS-31
SS-31 (elamipretide) is a mitochondria-targeting tetrapeptide that selectively associates with cardiolipin on the inner mitochondrial membrane. It is investigated in research contexts for its effects on mitochondrial bioenergetics, reduction of reactive oxygen species, and age-related or ischemic cellular dysfunction. For research use only; not for human or veterinary therapeutic use.
58 vendors →
SLU-PP-332
SLU-PP-332 is a small-molecule research compound that acts as a pan-agonist of the estrogen-related receptors (ERRs), particularly ERR-alpha. It is investigated in preclinical research for its effects on mitochondrial function, oxidative metabolism, and exercise-mimetic activity in skeletal muscle. For research use only; not for human or veterinary therapeutic use.
42 vendors →
Methylene Blue
Methylene Blue (methylthioninium chloride) is a synthetic phenothiazine dye and redox-active compound. It is studied in research for its mitochondrial electron transport effects, antioxidant properties, and its historical use as a biological stain and chemical probe. For research use only; not for human or veterinary use.
8 vendors →
Cartalax
Cartalax is a synthetic short peptide (Ala-Glu-Asp-Gly, AEDG) belonging to the Khavinson family of bioregulator peptides. It is studied in laboratory and preclinical models for its proposed effects on gene expression, cellular regulation, and tissue homeostasis, particularly in the context of aging research. For research use only; not for human or veterinary use.
11 vendors →
FOXO4-DRI
FOXO4-DRI is a synthetic retro-inverso peptide engineered to disrupt the interaction between the FOXO4 protein and p53 in senescent cells. It is investigated in laboratory and animal models as a senolytic agent, with research focused on selectively triggering apoptosis in senescent cells and exploring effects on aging-related tissue function. For research use only; not for human or veterinary therapeutic use.
20 vendors →
Prostamax
Prostamax is a synthetic short-peptide bioregulator in the Khavinson class, commonly described as the tetrapeptide Lys-Glu-Asp-Pro (KEDP). It is studied as a tissue-specific bioregulator in prostate-cell research models, examining peptide-mediated effects on gene expression and cellular function. For laboratory research use only; not for human or veterinary use.
7 vendors →
Cognition & Mood
Selank
Selank is a synthetic anxiolytic peptide derived from tuftsin, studied for anxiety and cognition research. Research use only.
101 vendors →
Semax
Semax is a synthetic peptide studied for nootropic and neuroprotective research applications. Research use only.
104 vendors →
DSIP
DSIP (Delta Sleep-Inducing Peptide) is a nonapeptide first isolated from the cerebral venous blood of rabbits during induced sleep. It is studied in research settings for its proposed roles in modulating sleep architecture (particularly delta-wave/slow-wave sleep), stress responses, and neuroendocrine regulation. For research use only; not for human or veterinary therapeutic use.
74 vendors →
Oxytocin
Oxytocin is a nine-amino-acid neuropeptide hormone produced in the hypothalamus and released from the posterior pituitary. It is studied in research for its roles in social bonding, mood and behavior regulation, and reproductive physiology such as uterine contraction and lactation. For research use only; not for human or veterinary therapeutic use.
28 vendors →
Cortagen
Cortagen is a synthetic dipeptide bioregulator (Ala-Glu) from the Khavinson peptide group. It is investigated in preclinical research for proposed effects on nervous system tissue, neuronal regeneration, and cerebral cortex function. For research use only; not for human or veterinary use.
13 vendors →
Dihexa
Dihexa (N-hexanoic-Tyr-Ile-(6) aminohexanoic amide) is a small-molecule oligopeptide derivative of angiotensin IV developed as a hepatocyte growth factor (HGF)/c-Met system modulator. It is studied in neuroscience research for its proposed effects on synaptogenesis and cognitive function in preclinical models. For research use only; not for human or veterinary use.
14 vendors →
Pinealon
Pinealon is a synthetic tripeptide (Glu-Asp-Arg) belonging to a class of short peptide bioregulators developed in research focused on the central nervous system. It is investigated in laboratory and animal studies for potential neuroprotective and cognition-related effects, including resistance to oxidative stress in neural tissue. For research use only; not for human or veterinary therapeutic use.
19 vendors →
Cerebrolysin
Cerebrolysin is a mixture of low-molecular-weight peptides and amino acids derived from enzymatically processed porcine brain tissue. It is investigated in neuroscience research for its proposed neurotrophic and neuroprotective properties in models of neurodegeneration and brain injury. For research use only; not for human or veterinary use.
9 vendors →
PE22-28
PE22-28 is a synthetic seven-amino-acid analog of the endogenous peptide spadin, engineered as a selective inhibitor of the TREK-1 potassium channel. In rodent behavioral models it is studied for antidepressant-like activity and hippocampal neurogenesis through a mechanism distinct from monoamine pathways. For laboratory research use only; not for human or veterinary use.
10 vendors →
Adamax
Adamax is a synthetic peptide based on the Semax backbone (an ACTH(4-10)-derived sequence) modified with an N-terminal acetyl group and a C-terminal adamantane moiety to improve enzymatic stability and bioavailability. It is studied in cognition and neuroprotection research models for its reported modulation of BDNF and related neurotrophic signaling. For laboratory research use only; not for human or veterinary use.
10 vendors →
P-21
P-21 (P021) is a synthetic peptidergic compound derived from the biologically active region of ciliary neurotrophic factor (CNTF), modified with adamantane to improve stability and bioavailability. It is studied in neuroscience research models for its reported neurogenic effects and modulation of BDNF and tau pathology. For laboratory research use only; not for human or veterinary use.
9 vendors →
Immune
Thymosin Alpha-1
Thymosin Alpha-1 is an immunomodulatory peptide researched for immune-system support. Research use only.
64 vendors →
Thymalin
Thymalin is a peptide preparation derived from the thymus gland, composed of a complex of thymic polypeptide fractions. It is investigated in research for its proposed immunomodulatory effects on T-cell regulation, immune balance, and age-related immune decline. For research use only; not for human or veterinary therapeutic use.
27 vendors →
VIP
VIP (Vasoactive Intestinal Peptide) is a 28-amino-acid neuropeptide that signals through VPAC1 and VPAC2 receptors. It is studied in research for its vasodilatory, anti-inflammatory, and immunomodulatory effects, as well as its roles in smooth muscle relaxation and neuroendocrine signaling. For research use only; not for human or veterinary therapeutic use.
21 vendors →
Crystagen
Crystagen is a synthetic tetrapeptide bioregulator (Glu-Asp-Pro) from the Khavinson group of short peptides. It is studied in preclinical research for proposed effects on immune system regulation and thymic function. For research use only; not for human or veterinary use.
6 vendors →
LL-37
LL-37 is the active 37-amino-acid C-terminal fragment of the human cathelicidin antimicrobial protein (hCAP18), the only cathelicidin found in humans. It is studied in research for its antimicrobial, immunomodulatory, and wound-healing-related properties as part of the innate immune system. For research use only; not for human or veterinary therapeutic use.
23 vendors →
Vilon
Vilon is a synthetic dipeptide (Lys-Glu, KE) belonging to the Khavinson class of short peptide bioregulators isolated from thymus-derived studies. It is investigated as a tissue-specific bioregulator with reported affinity for immunocompetent cells such as thymocytes and T-lymphocytes, and is examined in gene-expression and immune-modulation research. For laboratory research use only; not for human or veterinary use.
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