Peptide research, in depth.
Authored research articles on the compounds in our catalog: mechanism deep-dives, recent published-literature updates, and practical guides for research-buyer procurement and verification.
Education
Mechanism deep-dives and complete research guides for each major peptide and family.
Research News
Updates from the published research literature: new studies, comparative analysis, regulatory context.
Practical Guides
Supplier evaluation, COA reading, reconstitution, storage, and procurement guidance.
Peptide Stack Design Principles for Research Protocols
How researchers approach multi-compound peptide stack design: pathway coverage, half-life matching, and protocol planning.
Supplier Red Flags Every Research Buyer Should Know
Practical red flags that signal a low-quality or fraudulent peptide supplier, from COA inconsistencies to packaging shortcuts.
Storage Temperature and Peptide Stability: Practical Guide
How temperature affects lyophilised and reconstituted peptides, and what storage protocol actually maintains stability.
Bacteriostatic Water vs Sterile Water: When to Use Which
The practical difference between bacteriostatic and sterile water for peptide reconstitution, and when each is appropriate.
Reconstitution Mistakes That Ruin Research Batches
Common reconstitution mistakes researchers make, and how each one degrades peptide integrity for the rest of the protocol.
Why Batch Traceability Matters in Research
How batch traceability links your vial to the COA, the synthesis lot, and the integrity audit trail.
Reading a Certificate of Analysis: Advanced Guide
Beyond basic COA reading: mass spec interpretation, batch number traceability, and what an authoritative report includes.
EU vs US Peptide Supply Chains Compared
How EU and US peptide supply chains differ on customs, shipping speed, cold-chain reliability, and regulatory framework.
Cold-Chain Shipping: Why It Actually Matters for Peptide Integrity
What happens to peptides at room temperature, why cold-chain handling matters, and how to verify your supplier ships properly.
How to Spot Counterfeit Research Peptides
Red flags that indicate counterfeit or low-quality research peptides, and the verification steps that protect your research.
How to Evaluate a Research Peptide Supplier
A practical framework for evaluating research peptide suppliers: COA quality, batch traceability, third-party testing, and red flags.
What Real HPLC Purity Reports Actually Look Like
How to read a real HPLC purity report, what the chromatogram peaks mean, and how to spot fabricated reports.
Longevity Peptide Research Updates: Epithalon, SS-31, and NAD+ Studies
Recent telomere-pathway, mitochondrial-protector, and NAD+ research updates from the longevity literature.
Gut-Pathway Peptide Research: BPC-157, KPV, and GI Models
Recent gut-pathway peptide research, including BPC-157 and KPV-containing stack literature.
Thymic Peptide Immunology: Recent Research on TA-1 and Thymalin
Updated thymic peptide immunology research and what it shows about Thymosin Alpha-1 and Thymalin pathways.
Nootropic Peptide Research Updates: SEMAX, Selank, and Cognition Studies
Recent attention, anxiolytic, and neuroprotection research updates on SEMAX, Selank, and DSIP.
GH-Axis Research Updates: What New Studies Mean for Researchers
Recent GH-axis research updates across GHRH analogs and ghrelin-mimetic compounds.
Melanocortin Research Updates: PT-141, Melanotan, and MC Receptor Selectivity
Recent melanocortin pharmacology research and what it shows about MC1R-MC5R selectivity.
Latest Mitochondrial Peptide Research: MOTS-c, SS-31, and Beyond
Recent mitochondrial-derived peptide research, including MOTS-c findings and Szeto-Schiller tetrapeptide updates.
Triple-Agonist Research Updates: GLP-1, GIP, and Glucagon Receptor Studies
Where triple-agonist research stands across the GLP-1, GIP, and glucagon receptor family.
New Peptide Research Published This Quarter (Q2 2026)
Roundup of newly published peptide research papers from the last quarter, summarized for research-buyer reference.
FDA Compounding Policy: What It Means for Research Peptide Supply
How the current FDA compounding pharmacy policy environment affects the research-use-only peptide market.
What 2026 BPC-157 Studies Show: Updates from the Research Literature
Summary of the most recent BPC-157 research, including new mechanism studies and updated pathway findings.
Retatrutide vs Tirzepatide: Where the 2026 Research Stands
How the latest comparative research positions Retatrutide and Tirzepatide in the incretin agonist landscape.
Kisspeptin-10 Research: HPG-Axis and Reproductive Pathway Studies
Kisspeptin-10 research: hypothalamic-pituitary-gonadal axis signaling, GnRH pathway, and the published reproductive biology literature.
AOD-9604 and 5-Amino-1MQ: Adjacent Metabolic Research Compounds
Research overview of two adjacent metabolic compounds: AOD-9604 (C-terminal hGH fragment) and 5-Amino-1MQ (NNMT inhibitor).
Glutathione Research: The Endogenous Tripeptide Antioxidant
Glutathione (GSH) research literature: oxidative stress models, detoxification pathways, and the published studies on this tripeptide.
IGF-1 LR3 Deep Dive: Long-Arginine Insulin-Like Growth Factor Research
IGF-1 LR3 research: modified IGF-1 analog with extended half-life, studied in muscle hypertrophy and tissue research.
Longevity Peptides: Epithalon and SS-31 Research
Telomere-pathway and mitochondrial-protector peptides: what the longevity research literature shows on Epithalon (AEDG) and SS-31.
NAD+ Pathway Research: Coenzyme Biology and Mitochondrial Studies
NAD+ research literature: pathway biology, mitochondrial function, and the published studies behind NAD+ supplementation models.
Nootropic Peptides: SEMAX, Selank, and DSIP Research
Russian-origin nootropic peptide research: heptapeptide attention compounds, anxiolytic candidates, and sleep-pathway DSIP studies.
Thymic Peptides Research: Thymosin Alpha-1 and Thymalin
Thymic peptide research literature: Thymosin Alpha-1 and Thymalin in immunomodulation and T-cell pathway studies.
The GH Secretagogue Family: CJC-1295, Ipamorelin, Tesamorelin, Sermorelin
How GHRH analogs and ghrelin-receptor agonists work in research, and how the major catalog compounds differ.
Melanocortin Research: PT-141, Melanotan II, and the MC Receptor Family
Melanocortin receptor pharmacology, MC1R through MC5R signaling, and the research on PT-141 and Melanotan II.
MOTS-c: Mitochondrial-Derived Peptide Research
MOTS-c research: mitochondrial origin, AMPK pathway, energy metabolism studies, and the literature behind this 16-amino-acid peptide.
GLP-1 Agonist Research Landscape: Semaglutide, Tirzepatide, Retatrutide
The current state of GLP-1 receptor agonist research, comparing the single, dual, and triple-agonist generations of compounds.
Retatrutide: Triple-Agonist Research Compound Overview
What the published research shows on Retatrutide, the GLP-1/GIP/glucagon triple-receptor agonist investigated in metabolic-pathway studies.
GHK-Cu Deep Dive: Copper Tripeptide Research
GHK-Cu research from Pickart's original identification through modern collagen and dermal biology studies.
BPC-157: The Complete Research Guide
Comprehensive guide to BPC-157 research: mechanism, pathway studies, protocols, and the published literature on this 15-amino-acid pentadecapeptide.
TB-500: Research Overview of the Actin-Binding Peptide
Deep dive into TB-500 (Thymosin Beta-4 fragment) research: actin sequestration, tissue repair models, and the published evidence base.