Peptide Guides12 min
BPC-157: The Complete Research Guide
Everything researchers need to know about Body Protection Compound-157 — from molecular structure and mechanism of action to storage protocols and the 100+ published studies behind it.
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Knowledge Base
Research Hub
Protocols, guides, and peptide profiles to support your research. All content is reviewed by our scientific team.
20 articles
Lab Protocols7 min
How to Reconstitute Peptides: Step-by-Step Protocol
The definitive reconstitution protocol — from equipment prep to final storage, with the critical technique mistakes that damage peptides and how to avoid them.
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Peptide Guides9 min
CJC-1295 DAC: The Extended-Release Growth Hormone Secretagogue
Complete guide to CJC-1295 with Drug Affinity Complex — how albumin binding extends its half-life to 6-8 days, synergy with Ipamorelin, and published growth hormone research.
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Peptide Guides8 min
Ipamorelin: The Selective Growth Hormone Secretagogue
What makes Ipamorelin uniquely selective among GH secretagogues — its clean GH release profile without cortisol or prolactin elevation, dose-response data, and research applications.
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Research11 min
BPC-157 vs TB-500 vs BPC+TB-500 Blend: Complete Comparison
Detailed comparison of the three most popular tissue repair research peptides — individual mechanisms, when to use each one, and why the blend combines complementary pathways.
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Lab Protocols10 min
The Complete Peptide Storage Guide: Temperature, Light & Humidity
Everything you need to know about storing research peptides — temperature charts by compound, light protection, humidity control, freeze-thaw protocols, and per-peptide recommendations.
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Peptide Guides9 min
Tirzepatide: The Dual GIP/GLP-1 Receptor Agonist Changing Metabolic Research
How tirzepatide's dual-agonist mechanism differs from single-pathway peptides, what the SURPASS trial data shows, and why dual-receptor targeting matters.
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Lab Protocols6 min
Peptide Reconstitution Math: Concentrations, Units & Volumes
How to calculate exact peptide concentrations after reconstitution — the formulas, common reconstitution volumes, and how to convert between mg/mL and mcg per insulin unit.
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Peptide Guides8 min
Epitalon and Telomere Research: What the Science Shows
An overview of Epitalon (Epithalon) — the synthetic tetrapeptide studied for telomerase activation, pineal gland function, and its place in longevity research.
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Research10 min
GHK-Cu: The Copper Peptide That Modulates 4,000+ Genes
How GHK-Cu influences gene expression at nanomolar concentrations, why its levels decline with age, and what published research reveals about tissue remodeling, inflammation, and stem cell attraction.
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Research9 min
Peptide Stacking: Multi-Compound Research Protocols
The science behind combining multiple peptides in research — complementary mechanisms, protocol design considerations, and published data on BPC-157 + TB-500 + GHK-Cu combinations.
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Research10 min
HPLC & Mass Spectrometry: How Peptide Purity Is Verified
The gold-standard analytical methods behind peptide quality verification — how HPLC chromatography and mass spectrometry work, what the results mean, and why they matter for reproducible research.
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Research9 min
Peptide Bioavailability: How Administration Route Affects Research
Why the same peptide can produce dramatically different results depending on how it's administered — comparing subcutaneous, intraperitoneal, oral, and intranasal routes with published data.
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Research10 min
Peptide Stability & Degradation: Protecting Research Compounds
The chemical and physical degradation pathways that threaten peptide integrity — oxidation, deamidation, aggregation, and adsorption — plus evidence-based strategies to prevent each one.
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Peptide Guides10 min
Selank vs Semax: Comparing Two Nootropic Peptides
Head-to-head comparison of Selank and Semax — two Russian-developed peptides studied for cognitive enhancement, neuroprotection, and anxiolytic effects through distinct mechanisms.
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Peptide Guides8 min
Retatrutide: The Triple-Agonist Rewriting Metabolic Research
Understanding the first GIP/GLP-1/glucagon triple-agonist, why adding glucagon receptor activation matters, and what early phase 2 data reveals.
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Lab Protocols8 min
How to Read a Certificate of Analysis (COA)
The definitive guide to interpreting peptide COAs — what each section means, how to verify purity and identity claims, and the red flags that signal unreliable peptides.
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Buyer Guides7 min
Research Peptide Regulations in Europe: 2026 Guide
Current EU regulatory framework for purchasing, importing, and using research peptides — classification, labeling requirements, shipping rules, and what researchers need to know.
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Buyer Guides7 min
7 Quality Indicators for Choosing a Peptide Supplier
A practical checklist for evaluating research peptide suppliers — from COA verification and testing methods to shipping practices and pricing red flags.
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Need to calculate reconstitution volumes?
Use our interactive reconstitution calculator for precise peptide preparation.