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Research Peptide Catalog

High-purity research peptides backed by HPLC/MS verification. Explore our catalog of metabolic, regenerative, and cosmetic peptides.

45 Products
8 Categories
≥99% Purity Standard
35+ Countries Served
Showing 45 products
VIP
Hot GMP
Neuroprotection
VIP
CAS 37221-79-7
28-amino acid neuropeptide/hormone with broad anti-inflammatory and neuroprotective activity via VPAC1/VPAC2 receptors. Key compound for autonomic nervous system, immune modulation, and circadian rhythm research.
≥99%
In Stock
Selank
GMP
Neuroprotection
Selank
CAS 129954-34-3
Synthetic heptapeptide analog of Tuftsin for anxiolytic and nootropic research. GABAergic modulator and BDNF expression enhancer with improved metabolic stability.
≥99%
In Stock
Reta
Hot New GMP
Metabolic
Reta
CAS 2381272-90-6
Retatrutide (LY3437943) - triple GLP-1/GIP/glucagon receptor co-agonist for advanced multi-incretin metabolic signaling research.
≥99%
In Stock
PT-141
Hot GMP
Aesthetic
PT-141
CAS 189691-06-3
Bremelanotide - cyclic heptapeptide MC3R/MC4R agonist for central melanocortin pathway research. Deamidated analog of MT-2.
≥99%
In Stock
PNC-27
GMP
Aesthetic
PNC-27
CAS 390348-44-4
Chimeric 32-mer containing the MDM-2-binding domain of p53 fused to a membrane-translocating signal. Selective in vitro cytotoxicity toward transformed cells. Key p53-HDM2 interaction research tool.
≥99%
In Stock
Pinealon
GMP
Anti-Aging
Pinealon
CAS 135558-11-3
Synthetic Glu-Asp-Arg bioregulatory tripeptide targeting cerebral cortex function. Neuropeptide bioregulator for gene expression, neuronal survival, and epigenetic aging pathway research.
≥99%
In Stock
NAD
Bestseller GMP
Anti-Aging
NAD
CAS 53-84-9
Beta-Nicotinamide Adenine Dinucleotide (NAD+) - fundamental coenzyme for >500 oxidoreductase reactions. Research tool for mitochondrial bioenergetics, sirtuin activity, PARP pathway, and aging research.
≥99%
In Stock
MT-2
Hot GMP
Aesthetic
MT-2
CAS 121062-08-6
Cyclic heptapeptide alpha-MSH analog for MC1R/MC3R/MC4R melanocortin receptor research. Non-selective melanocortin agonist for pigmentation, energy balance, and reproductive pathway studies.
≥99%
In Stock
MOTS-C
Hot New GMP
Anti-Aging
MOTS-C
CAS 1627580-64-6
16-amino acid mitochondrial-derived peptide (MDP) encoded in the 12S rRNA of mitochondrial DNA. Key AMPK activator for mitochondrial function, metabolic flexibility, and aging research.
≥99%
In Stock
Lemon Bottle
Hot New
Metabolic
Lemon Bottle
CAS N/A (proprietary blend)
Research-grade Lemon Bottle lipolytic blend for in vitro adipocyte biology, lipolysis mechanism, and fat dissolution pathway studies.
≥99% (each component)
In Stock
Semax
GMP
Neuroprotection
Semax
CAS 80714-61-0
ACTH(4-7) Pro-Gly-Pro heptapeptide analog without glucocorticoid activity. Research compound for BDNF upregulation and cognitive/neuroprotective pathway studies.
≥99%
In Stock
SLU-PP-332
Hot New
Anti-Aging
SLU-PP-332
CAS 1613695-14-9
Pan-ERRalpha/beta/gamma agonist. Exercise-mimetic compound for mitochondrial biogenesis, oxidative metabolism, and endurance pathway research in muscle and cardiac models.
≥99%
In Stock
Tirz (Tirzepatide)
Hot Bestseller GMP
Metabolic
Tirz (Tirzepatide)
CAS 2023788-19-2
First-in-class dual GIP/GLP-1 receptor co-agonist (twincretin). 39-aa synthetic peptide for dual incretin pathway research, metabolic syndrome studies, and hepatic steatosis models.
≥99%
In Stock
Thymosin Alpha-1
Hot GMP
Immune Support
Thymosin Alpha-1
CAS 62304-98-7
28-amino acid N-acetylated thymic peptide. TLR2/9 agonist and innate/adaptive immune modulator for immune pathway and antiviral signaling research.
≥99%
In Stock
Thymain
GMP
Immune Support
Thymain
CAS 73476-10-3
Thymalin - purified thymus-derived short peptide complex for immunomodulation, T-cell differentiation, and thymic function research.
≥99%
In Stock
Tesamorelin
Hot GMP
Growth Hormone
Tesamorelin
CAS 106612-94-6
Full-length GHRH(1-44) analog with trans-3-hexenoic acid modification. DPP-IV resistant GHRH analog for visceral adiposity, GH/IGF-1 axis, and lipodystrophy model research.
≥99%
In Stock
Tesam
GMP
Growth Hormone
Tesam
CAS 218949-48-9
Stabilized GHRH(1-44) analog with trans-3-hexenoic acid N-terminal modification. Precursor for visceral adiposity and somatotropic axis research; closely related to tesamorelin class.
≥99%
In Stock
TB500
Hot Bestseller GMP
Tissue Repair
TB500
CAS 77591-33-4
Synthetic 43-amino acid Thymosin beta-4 fragment. Key actin-sequestering peptide for cell migration, angiogenesis, and anti-inflammatory pathway research.
≥99%
In Stock
Survodutide
New GMP
Metabolic
Survodutide
CAS 2361542-99-4
Survodutide (BI 456906) - dual GLP-1R/glucagon receptor co-agonist for NASH, liver fat reduction, and energy expenditure pathway research.
≥99%
In Stock
SS-31
Hot GMP
Anti-Aging
SS-31
CAS 736992-21-5
Szeto-Schiller peptide SS-31 (Elamipretide/MTP-131) - mitochondria-targeted tetrapeptide for cardiolipin protection, electron transport chain optimization, and mitochondrial dysfunction research.
≥99%
In Stock
Snap-8
GMP
Aesthetic
Snap-8
CAS 868844-74-0
Acetyl octapeptide-3 - synthetic SNAP-25 N-terminal fragment for neuromuscular junction and SNARE complex competitive inhibition research. Extended version of Argireline.
≥99%
In Stock
KPV
GMP
Immune Support
KPV
CAS 69679-21-8
C-terminal tripeptide of alpha-MSH. Anti-inflammatory activity via MC1R agonism and NF-kappaB suppression. Key compound for mucosal and systemic inflammation research.
≥99%
In Stock
KLOW
Hot Bestseller
Tissue Repair
KLOW
CAS N/A (Combination)
KLOW quad-peptide blend (BPC-157+TB-500+GHK-Cu+KPV). Comprehensive research formulation combining tissue repair, angiogenesis, and anti-inflammatory peptides in a single vial.
≥99% (each component)
In Stock
Ipamorelin
Hot Bestseller GMP
Growth Hormone
Ipamorelin
CAS 170851-70-4
Selective pentapeptide GHSR-1a agonist with negligible ACTH/cortisol or prolactin stimulation. Third-generation GHRP with the highest selectivity profile for GH research.
≥99%
In Stock
CJC1295+IPA
Hot Bestseller
Tissue Repair
CJC1295+IPA
CAS N/A (Combination)
Dual-peptide research blend: CJC-1295 (No DAC) + Ipamorelin. Enables simultaneous GHRH/GHRP receptor co-activation for synergistic GH secretion research.
≥99% (each component)
In Stock
CJC1295 NO DAC
Hot GMP
Growth Hormone
CJC1295 NO DAC
CAS 863288-34-0
Modified GRF(1-29) without DAC conjugation. Shorter half-life GHRH analog for acute pulsatile GH release research and receptor kinetics studies.
≥99%
In Stock
CJC1295 DAC
Hot GMP
Growth Hormone
CJC1295 DAC
CAS 863288-34-0
GHRH analog with Drug Affinity Complex (DAC) technology for extended half-life. Enables sustained GH secretion research with prolonged receptor occupancy (~6-8 days).
≥99%
In Stock
Cerebrolysin
GMP
Neuroprotection
Cerebrolysin
CAS N/A (complex mixture)
Standardized porcine brain-derived peptide complex enriched in low-MW neuropeptides (<10 kDa). Widely used in neurotrophic factor and neuroprotection research.
≥99% protein purity
In Stock
Cagrilintide
Hot New
Metabolic
Cagrilintide
CAS 2418601-04-2
Long-acting amylin analog (CagriSema partner compound) for dual amylin/GLP-1 metabolic research. Fatty acid conjugated for extended half-life.
≥99%
In Stock
BPC157+TB500
Hot Bestseller
Tissue Repair
BPC157+TB500
CAS N/A (Combination)
Dual-peptide research blend combining BPC-157 (cytoprotection) and TB-500 (Thymosin beta-4 fragment) for synergistic tissue repair pathway studies.
≥99% (each component)
In Stock
BPC-157
Hot Bestseller
Tissue Repair
BPC-157
CAS 137525-51-0
15-amino acid synthetic peptide derived from human gastric juice Body Protection Compound. Key cytoprotection and angiogenesis research compound.
≥99%
In Stock
Botulinum Toxin
GMP
Aesthetic
Botulinum Toxin
CAS 93384-43-1
Highly purified BoNT/A complex (900 kDa) for SNARE complex cleavage and neuromuscular junction research. Potency in Mouse LD50 Units (IU).
≥99% (ELISA potency assay)
In Stock
Ara-290
New GMP
Neuroprotection
Ara-290
CAS 1026017-21-9
11-amino acid cyclic peptide from the helix B surface of EPO. Non-hematopoietic EPO analog for neuroinflammation and innate repair receptor research.
≥99%
In Stock
DSIP
GMP
Neuroprotection
DSIP
CAS 62568-57-4
Delta Sleep-Inducing Peptide - a 9-amino acid neuropeptide with neuromodulatory and stress-buffering activity. Key compound for sleep, HPA axis, and neuroendocrine research.
≥99%
In Stock
Epithalon
Hot Bestseller
Anti-Aging
Epithalon
CAS 307297-39-8
Synthetic tetrapeptide analog of pineal gland extract Epithalamin. Widely studied bioregulator for telomerase activity, circadian rhythm, and longevity pathway research.
≥99%
In Stock
IGF-DES
GMP
Growth Factors
IGF-DES
CAS 67763-96-6
Des(1-3)IGF-1 - truncated brain/gut form of IGF-1 lacking first 3 N-terminal residues. 10x higher potency than native IGF-1; low IGFBP affinity. Key compound for local IGF-1 receptor research.
≥99%
In Stock
IGF-1 LR3
Hot Bestseller GMP
Growth Factors
IGF-1 LR3
CAS 946870-92-4
Long-Arg3-IGF-1: 83-amino acid IGF-1 analog with N-terminal extension and Arg3 substitution. >100x lower IGFBP affinity than native IGF-1. Gold-standard IGF-1R research reagent.
≥99%
In Stock
HMG
GMP
Growth Factors
HMG
CAS 9002-68-0
Human Menopausal Gonadotropin (hMG) - purified FSH/LH combination for dual gonadotropin receptor research, folliculogenesis, and spermatogenesis models.
≥99% (ELISA potency)
In Stock
HGH
Hot GMP Bestseller
Growth Hormone
HGH
CAS 12629-01-5
Recombinant 22 kDa human Growth Hormone (somatropin) expressed in E. coli. WHO IU potency assigned. Standard research reagent for GH receptor signaling and IGF-1 axis studies.
≥99% (SDS-PAGE)
In Stock
HCG
GMP
Growth Factors
HCG
CAS 9002-61-3
Recombinant human Chorionic Gonadotropin (rHCG) for LH receptor agonism, steroidogenesis, and gonadal function research. IU potency assigned vs. WHO standard.
≥99% (ELISA potency)
In Stock
Glutathione
Bestseller GMP
Anti-Aging
Glutathione
CAS 70-18-8
Reduced glutathione (GSH) - the cell primary endogenous antioxidant tripeptide. Reference standard for redox biology, xenobiotic detoxification, and oxidative stress studies.
≥99%
In Stock
GLOW
Hot Bestseller
Tissue Repair
GLOW
CAS N/A (Combination)
GLOW triple-peptide blend (BPC-157 + TB-500 + GHK-Cu) for comprehensive tissue repair, angiogenesis, and extracellular matrix remodeling research.
≥99% (each component)
In Stock
GHRP-6
Hot GMP
Growth Hormone
GHRP-6
CAS 87616-84-0
Hexapeptide ghrelin receptor (GHSR-1a) agonist for GH secretion and appetite/cytoprotection pathway research. First-generation GHRP with strong GH-releasing potency.
≥99%
In Stock
GHK-Cu
Hot Bestseller GMP
Tissue Repair
GHK-Cu
CAS 89030-95-5
Copper-chelated tripeptide Gly-His-Lys with pleiotropic tissue remodeling activity. Key research compound for collagen synthesis, angiogenesis, and antioxidant pathway studies.
≥99%
In Stock
AOD960
Hot GMP
Growth Hormone
AOD960
CAS 221231-10-3
Synthetic C-terminal hGH fragment (aa 176-191) for in vitro lipolysis and metabolic signaling research. Stabilized disulfide bond variant.
≥99%
In Stock
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