🧠 Category · 14 compounds

Neuropeptides & Cognitive Research

Regulatory peptides investigated for neurotrophic activity, anxiolytic models, and cognitive endpoints.

Quick Facts

Category
Neuropeptides & Cognitive Research
Compounds in Category
14
Typical Purity Grade
≥98% by HPLC (typical) — see individual product pages
Primary Research Domain
Regulatory peptides investigated for neurotrophic activity, anxiolytic models, and cognitive endpoints.
Certificate of Analysis
Available on request for every lot
Intended Use
For Research Use Only — laboratory and in vitro work

14 reference compounds in this category

The compounds below are supplied as research-grade reference materials for qualified investigators. Click any product to view full specifications, FAQ, and the order request form. Pricing is quoted privately per request — there is no real-time checkout.

For Research Use Only. Not for human or veterinary consumption, diagnostic procedures, or therapeutic use. Material is supplied to qualified investigators for laboratory and in vitro work. Recipients are responsible for compliance with all applicable institutional, state, and federal regulations.

Cerebrolysin 215mg/ml research vial

Cerebrolysin 215mg/ml

Mixture of low-molecular-weight peptides and free amino acids derived from porcine brain protein hydrolysate. Investigated for neu.

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Cortagen 20mg research vial

Cortagen 20mg

Ala-Glu-Asp-Pro (AEDP) tetrapeptide from the cytogen bioregulator class. Investigated in cortical-neuron and central-nervous-syste.

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Dihexa 10mg research vial

Dihexa 10mg

Hexapeptide derivative of angiotensin IV (N-hexanoic-Tyr-Ile-(6) amino hexanoic amide) investigated for hepatocyte growth factor (.

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DSIP (Delta Sleep-Inducing Peptide) 5mg research vial

DSIP (Delta Sleep-Inducing Peptide) 5mg

Nonapeptide originally isolated from rabbit cerebral venous blood during electrically induced sleep states. Investigated in sleep-.

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FGL 15mg research vial

FGL 15mg

FG-loop peptide (EVYVVAENQQGKSKA) derived from the second fibronectin type-III module of NCAM. Investigated in synaptic-plasticity.

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Kisspeptin-10 10mg research vial

Kisspeptin-10 10mg

Decapeptide fragment of the KISS1 gene product, the endogenous ligand for the GPR54 (KISS1R) receptor. Investigated in hypothalami.

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N-Acetyl Semax 10mg research vial

N-Acetyl Semax 10mg

N-terminally acetylated analog of Semax (ACTH 4-10 analog) engineered for enhanced enzymatic stability. Investigated for nootropic.

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NSI-189 10mg research vial

NSI-189 10mg

Benzylpiperazine-aminopyridine small molecule investigated for hippocampal neurogenesis activity in preclinical depression-researc.

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Oxytocin 10mg research vial

Oxytocin 10mg

Nonapeptide hormone produced in the hypothalamus and released by the posterior pituitary. Investigated in social-behavior, attachm.

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P21 5mg research vial

P21 5mg

Synthetic peptide derived from the active region of ciliary neurotrophic factor (CNTF). Investigated for neurogenic activity in pr.

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PE-22-28 8mg research vial

PE-22-28 8mg

Spadin-derived peptide acting as a TREK-1 potassium-channel inhibitor. Investigated in neurogenesis and depression-model research.

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Selank 11mg research vial

Selank 11mg

Synthetic heptapeptide analog of the immunomodulator tuftsin, investigated for anxiolytic and neuroimmune effects in preclinical m.

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Semax 10mg research vial

Semax 10mg

Synthetic heptapeptide derivative of ACTH(4–10), studied for nootropic, neurotrophic, and stress-response endpoints in animal mode.

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TRH (Protirelin) 20mg research vial

TRH (Protirelin) 20mg

Pyroglutamyl-histidyl-proline-amide tripeptide. Endogenous thyrotropin-releasing hormone, investigated in pituitary–thyroid-axis a.

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Looking for something not listed?

Custom synthesis and bulk research-quantity quotes are available on request. Contact the Clinical Advisory Team with the target sequence, required purity, and intended assay context.

Other research categories

  • GLP-1 / GLP-3 Receptor Agonists — Incretin-mimetic peptides studied for glucose homeostasis, energy balance, and metabolic regulation. Includes mono-, dua.
  • Growth & Recovery Peptides — Growth-hormone secretagogues, IGF-1 analogs, and tissue-repair peptides used in connective-tissue, musculoskeletal, and .
  • Metabolic & Mitochondrial Peptides — Peptides and small molecules investigated in mitochondrial function, AMPK signaling, lipolysis, and cellular energy rese.
  • Longevity & Cellular Aging — Compounds studied in cellular senescence, NAD+ biology, telomere dynamics, and the geroscience literature.
  • Immune & Repair Peptides — Thymic and immunomodulatory peptides referenced in inflammation, mucosal repair, and immune-homeostasis research.
  • Specialty Research Compounds — Selective targets including melanocortin agonists, exercise-mimetics, and orally bioavailable small-molecule research to.

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For Research Use Only. Not for human or veterinary consumption.