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All products sold on this website are for research and laboratory use only. Not for human consumption. By purchasing, you agree to use these products solely for research purposes.

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    Research Peptides

    Browse our comprehensive collection of laboratory-grade peptides for research purposes.

    Categories

    All PeptidesAnti-Aging(10)Anti-Inflammatory(4)Antimicrobial(1)Antioxidant(2)Cardioprotection(1)Detoxification(1)Gastrointestinal(1)GLP-1 Agonists(3)Growth Hormone(6)Immune Support(5)Joint Support(1)Melanocortin(1)Metabolic(11)Mitochondrial(3)Muscle & Recovery(8)Neuroprotection(4)Peptide Blends(5)Senolytic(1)Sexual Health(1)Sleep & Recovery(1)Telomere Support(1)Tissue Repair(12)Vitamins(1)Weight Management(4)

    Research Use Only
    All products are intended for laboratory research only. Not for human consumption.

    GLP 3R - Research grade peptide
    Metabolic

    GLP 3R

    A first-in-class triple-agonist peptide targeting GLP-1, GIP, and glucagon receptors simultaneously. Studied for its potential in metabolic research and body composition.

    $150.00
    Research Use Only
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    GIP 2T - Research grade peptide
    Metabolic

    GIP 2T

    A dual GIP/GLP-1 receptor agonist that has demonstrated significant effects in metabolic and weight management research. One of the most extensively studied incretin-based compounds.

    $120.00
    Research Use Only
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    MAZDUTIDE - Research grade peptide
    Metabolic

    MAZDUTIDE

    A dual GLP-1/glucagon receptor agonist combining appetite regulation with enhanced energy expenditure. Actively studied for metabolic and hepatic fat research.

    $100.00
    Research Use Only
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    DSIP 15 - Research grade peptide
    Neuroprotection

    DSIP 15

    A naturally occurring neuropeptide first isolated from rabbit brain tissue, researched for its role in sleep architecture modulation and neuroendocrine regulation.

    $∞
    Research Use Only
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    PT141 - Research grade peptide
    Sexual Health

    PT141

    A synthetic melanocortin receptor agonist derived from Melanotan II. Researched for its central nervous system mechanism of action through hypothalamic melanocortin pathways.

    $∞
    Research Use Only
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    LL37 - Research grade peptide
    Immune Support

    LL37

    The sole human cathelicidin antimicrobial peptide with broad-spectrum activity against bacteria, fungi, and viruses. Studied for immunomodulatory and wound healing properties.

    $66.00
    Research Use Only
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    IPAMORELIN - Research grade peptide
    Growth Hormone

    IPAMORELIN

    A highly selective pentapeptide growth hormone secretagogue that stimulates GH release without significantly affecting cortisol, prolactin, or other hormones.

    $50.00
    Research Use Only
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    4X ALPHA - Research grade peptide
    Growth Hormone

    4X ALPHA

    A multi-peptide research blend combining four complementary growth-promoting peptides targeting synergistic physiological pathways for enhanced research outcomes.

    $∞
    Research Use Only
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    2X ALPHA CJC/IPA - Research grade peptide
    Growth Hormone

    2X ALPHA CJC/IPA

    A dual-peptide combination pairing CJC-1295 (GHRH analog) with Ipamorelin (ghrelin mimetic) to achieve synergistic growth hormone release through complementary receptor systems.

    $∞
    Research Use Only
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    THYMOSIN ALPHA 1 - Research grade peptide
    Immune Support

    THYMOSIN ALPHA 1

    A 28-amino acid immunomodulatory peptide naturally produced by the thymus gland. Extensively researched for T-cell maturation, dendritic cell activation, and immune regulation.

    $90.00
    Research Use Only
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    GHK-CU - Research grade peptide
    Tissue Repair

    GHK-CU

    A naturally occurring tripeptide-copper complex that modulates the expression of over 4,000 human genes. Researched for tissue regeneration, wound healing, and antioxidant activity.

    From $44.00
    Research Use Only
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    EPITHALON - Research grade peptide
    Anti-Aging

    EPITHALON

    A synthetic tetrapeptide based on the pineal gland peptide Epithalamin. Studied for its effects on telomerase activation, melatonin regulation, and aging biomarkers.

    From $40.00
    Research Use Only
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    PINEALON - Research grade peptide
    Neuroprotection

    PINEALON

    A synthetic tripeptide bioregulator that crosses the blood-brain barrier. Researched for neuroprotective effects against oxidative stress and beta-amyloid toxicity in neuronal models.

    $50.00
    Research Use Only
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    SS31 - Research grade peptide
    Mitochondrial

    SS31

    A mitochondria-targeted tetrapeptide that selectively binds cardiolipin in the inner mitochondrial membrane. Studied for mitochondrial bioenergetics and cardioprotection research.

    $65.00
    Research Use Only
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    NAD - Research grade peptide
    Mitochondrial

    NAD

    An essential coenzyme involved in over 500 enzymatic reactions, serving as a substrate for sirtuins and PARPs. Central to aging, DNA repair, and metabolic function research.

    From $125.00
    Research Use Only
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    GLUTATHIONE - Research grade peptide
    Antioxidant

    GLUTATHIONE

    The most abundant intracellular antioxidant and master regulator of cellular redox homeostasis. Essential for immune function, detoxification, and oxidative stress protection.

    $85.00
    Research Use Only
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    CARTALAX - Research grade peptide
    Tissue Repair

    CARTALAX

    A synthetic tripeptide bioregulator designed to target cartilage tissue. Researched for its effects on chondrocyte viability and cartilage extracellular matrix gene expression.

    $52.00
    Research Use Only
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    TB500 - Research grade peptide
    Tissue Repair

    TB500

    A synthetic fragment of Thymosin Beta-4, one of the most abundant intracellular proteins. Researched for cell migration, tissue repair, and anti-inflammatory properties via actin regulation.

    $60.00
    Research Use Only
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    THYMALIN - Research grade peptide
    Immune Support

    THYMALIN

    A bioregulatory peptide complex extracted from thymus tissue, studied for over four decades. Researched for immune restoration, T-cell normalization, and neuroendocrine-immune interactions.

    $100.00
    Research Use Only
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    MOTS-C - Research grade peptide
    Mitochondrial

    MOTS-C

    A mitochondrial-derived peptide that activates the AMPK signaling pathway. Studied as a potential exercise mimetic with effects on glucose metabolism and insulin sensitivity.

    $57.00
    Research Use Only
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    B12 - Research grade peptide
    Metabolic

    B12

    An essential cobalt-containing vitamin required for neurological function, DNA synthesis, and methylation reactions. Critical for homocysteine metabolism and mitochondrial energy production.

    $65.00
    Research Use Only
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    BPC 157 - Research grade peptide
    Tissue Repair

    BPC 157

    A 15-amino acid peptide derived from human gastric juice with over 100 published preclinical studies. Researched for cytoprotective, regenerative, and NO system-modulating properties.

    $60.00
    Research Use Only
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    BPC 157 10mg/TB500 10 mg Wolverine - Research grade peptide
    Tissue Repair

    BPC 157 10mg/TB500 10 mg Wolverine

    A high-dose combination of BPC-157 and TB-500 targeting complementary tissue repair pathways. Researched for synergistic regenerative and anti-inflammatory effects.

    $75.00
    Research Use Only
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    FOX04-Dri - Research grade peptide
    Senolytic

    FOX04-Dri

    A D-retro-inverso peptide designed to selectively target senescent cells by disrupting the p53-FOXO4 interaction. A novel senolytic compound studied for aging and tissue homeostasis research.

    $150.00
    Research Use Only
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    KPV - Research grade peptide
    Anti-Inflammatory

    KPV

    KPV is a research peptide that has been investigated for its potential immunomodulatory and anti-inflammatory properties.

    $65.00
    Research Use Only
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    GLOW - Research grade peptide
    Tissue Repair

    GLOW

    GLOW is a research peptide under investigation for its potential effects on tissue repair and anti-aging.

    $120.00
    Research Use Only
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    KLOW - Research grade peptide
    Metabolic

    KLOW

    KLOW is a research peptide investigated for its potential applications in metabolic and tissue repair studies.

    $140.00
    Research Use Only
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    MK677 - Research grade peptide
    Growth Hormone

    MK677

    MK677 is a research peptide investigated for its potential in promoting growth hormone release and enhancing IGF-1 levels.

    $105.00
    Research Use Only
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    2X TESA/IPA Blend - Research grade peptide
    Tissue Repair

    2X TESA/IPA Blend

    2X TESA/IPA Blend is a specialized research peptide designed for studies in metabolic and tissue repair pathways.

    $60.00
    Research Use Only
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    Tesamorelin - Research grade peptide
    Growth Hormone

    Tesamorelin

    Tesamorelin is a research peptide that has been investigated for its potential role in stimulating growth hormone release.

    $65.00
    Research Use Only
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    SLU332 (Injectable) - Research grade peptide
    Muscle & Recovery

    SLU332 (Injectable)

    SLU332 is an injectable research peptide investigated for its potential role in metabolic modulation and tissue repair.

    $80.00
    Research Use Only
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    Bacteriostatic Water - Research grade peptide
    Peptide Blends

    Bacteriostatic Water

    Bacteriostatic Water is a sterile, non-pyrogenic solution for diluting peptides in research settings.

    $10.00
    Research Use Only
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    Research Peptides | Laboratory Grade Peptides - BestExpressPeptides