Research Journal

Peer-reviewed study summaries and research insights on peptide compounds.

Buy Peptides in Canada: The Complete Guide for Researchers (2026)

Everything Canadian researchers need to know about buying research peptides in Canada. How to evaluate vendors, verify purity, read COAs, and find a trusted Canadian peptide supplier.

Apr 13, 2026·7 min read

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Best Peptide Companies in Canada (2026): What to Look For

How to evaluate Canadian peptide suppliers in 2026. The criteria that matter most — COA transparency, purity standards, shipping speed, and trust signals — and how to spot red flags.

Apr 12, 2026·7 min read

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HGH Fragment 176-191: Lipolytic Domain Research

A review of published research on the C-terminal fragment of human growth hormone (hGH 176-191) and its observed effects on lipid metabolism in preclinical studies.

Apr 12, 2026·4 min read

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How to Read a Peptide Certificate of Analysis (COA)

A researcher's guide to understanding peptide Certificates of Analysis. Learn what HPLC purity, mass spectrometry, and batch data mean — and how to spot a fake or outdated COA.

Apr 11, 2026·7 min read

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PT-141 (Bremelanotide): Melanocortin Receptor Research

A review of clinical and preclinical research on PT-141, a cyclic melanocortin receptor agonist studied in published peer-reviewed trials.

Apr 11, 2026·4 min read

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GHK-Cu: Copper Peptide Research in Tissue Remodeling

A review of peer-reviewed studies on the tripeptide-copper complex GHK-Cu and its observed effects on gene expression and extracellular matrix components in laboratory settings.

Apr 10, 2026·4 min read

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Peptide Purity Testing: Why 98%+ Matters for Research

Understanding why peptide purity is critical for reliable research results. How HPLC and Mass Spectrometry testing work, what impurities look like, and what purity percentage you should demand.

Apr 10, 2026·6 min read

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BPC-157 vs TB-500: Comparing Two of the Most Studied Research Peptides

A detailed comparison of BPC-157 and TB-500 research peptides. Mechanisms of action, published research, key differences, and why researchers often study them together.

Apr 9, 2026·8 min read

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Semaglutide: GLP-1 Receptor Agonist Clinical Research

A summary of published clinical trial data on semaglutide, a GLP-1 receptor agonist studied in large-scale randomized controlled trials.

Apr 8, 2026·4 min read

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Thymosin Alpha-1: Immune Modulation Research

An overview of published research on thymosin alpha-1, a thymic peptide studied for its immunomodulatory properties in laboratory and preclinical settings.

Apr 5, 2026·4 min read

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Selank: Anxiolytic Neuropeptide Research

A review of published research on Selank, a synthetic heptapeptide analog of tuftsin studied for its effects on GABAergic neurotransmission and anxiety-related behavior.

Apr 3, 2026·4 min read

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NAD+: Cellular Energy Metabolism and Aging Research

A review of peer-reviewed research on nicotinamide adenine dinucleotide (NAD+), its role in cellular metabolism, and published findings from preclinical and clinical studies.

Apr 1, 2026·4 min read

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Ipamorelin: The First Selective Growth Hormone Secretagogue

A review of published research on ipamorelin, a pentapeptide growth hormone secretagogue distinguished by its selectivity for GH release without stimulating cortisol or ACTH.

Mar 30, 2026·4 min read

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CJC-1295: Growth Hormone-Releasing Hormone Analog Research

A review of clinical and preclinical research on CJC-1295, a long-acting GHRH analog studied for its effects on growth hormone secretion patterns.

Mar 28, 2026·5 min read

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LL-37: Human Cathelicidin Antimicrobial Peptide Research

A review of published research on LL-37, the sole human cathelicidin antimicrobial peptide, and its characterized roles in innate immunity and membrane disruption.

Mar 26, 2026·4 min read

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Epithalon: Telomerase Activation and Telomere Research

A summary of peer-reviewed research on the tetrapeptide Epithalon and its observed effects on telomerase activity and telomere dynamics in cell culture systems.

Mar 25, 2026·5 min read

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AOD-9604: Modified Growth Hormone Fragment Research

A review of published preclinical and clinical research on AOD-9604, a modified C-terminal fragment of human growth hormone studied for its effects on lipid metabolism.

Mar 22, 2026·4 min read

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BPC-157: A Review of Current Research

An overview of peer-reviewed studies examining BPC-157 peptide in laboratory and in vitro research settings.

Mar 20, 2026·3 min read

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TB-500 (Thymosin Beta-4): Mechanism of Action in Research Models

A summary of published research on TB-500 peptide mechanisms observed in laboratory settings.

Mar 18, 2026·4 min read

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MOTS-c: Mitochondrial-Derived Peptide and Metabolic Research

A review of published research on MOTS-c, a mitochondrial-encoded peptide studied for its effects on metabolic homeostasis, AMPK activation, and exercise physiology.

Mar 16, 2026·4 min read

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SS-31 (Elamipretide): Mitochondrial-Targeted Peptide Research

A review of published research on SS-31, a tetrapeptide that targets the inner mitochondrial membrane through interaction with cardiolipin, including clinical trial data.

Mar 14, 2026·4 min read

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KPV: Alpha-MSH Derived Anti-Inflammatory Tripeptide Research

A review of published research on KPV (Lys-Pro-Val), the C-terminal tripeptide of alpha-melanocyte-stimulating hormone, and its documented anti-inflammatory mechanisms.

Mar 12, 2026·4 min read

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