Alpha Peptides® / Research Library
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Research guides, compound overviews and the details behind the label. Find a subject. Take a closer look.
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63 articles
Laboratory guides
Peptide Names and Synonyms: Check the Specification Behind the Label
Similar peptide names do not establish identical materials. Check sequence, modifications, salt form, quantity and presentation against the applicable documentation.
Laboratory guides
Repeat Research Orders: What to Check When the Batch Changes
A practical checklist for repeat research orders: compare batch references, documentation, specifications and receipt records before treating new stock as equivalent.
Laboratory guides
KLOW 80mg Lab Report: Batch Results Explained
Understand KLOW batch 2026-06: the component results, the 80mg label and how the source vials relate to Alpha Peptides® research pens supplied in the UK.
Compound research
What Is KLOW? Peptide Blend Composition Explained
Explore the four compounds in KLOW 80mg, their labelled amounts and selected research. A clear guide from Alpha Peptides®, serving UK customers.
Laboratory guides
Your COA Says 99% Pure. But What Does That Actually Prove?
Does 99% peptide purity prove what's in a vial? Learn how to read a COA, understand HPLC, identity testing and batch verification.
Alpha Peptides® updates
Who Verifies the Verifiers? Why Trust Should Be Earned, Not Simply Awarded
Trust scores can influence which research-peptide suppliers customers choose. But who checks the evidence, methodology and commercial interests behind those scores?
Compound research
KPV Animal Studies: What Mouse Colitis Models Actually Show
Explore KPV animal studies in mouse colitis models, the role of PepT1, and what the findings can and cannot establish about human benefit.
Laboratory guides
Understanding Peptide Research: Cell Studies, Animal Models and Human Trials
Understand peptide research: compare cell studies, animal models and human trials, assess study quality, and explore compound-specific evidence.
Compound research
GHK-Cu Animal Studies: Wound Repair, Collagen and Mixed Results
Compare GHK-Cu animal studies on wound repair, collagen and ligament grafts, including positive, non-significant and temporary findings in rats.
Compound research
MOTS-c Animal Studies: What Mouse Research Reveals About Muscle and Metabolism
Explore MOTS-c animal studies from 2015, 2021 and 2026, covering mouse metabolism, muscle performance and the limits of human exercise measurements.
Compound research
BPC-157 Animal Studies: What Rat Tendon Research Actually Found
Explore BPC-157 animal studies on rat tendons, what researchers measured, how cell studies differ, and the limits of these preclinical findings.
Laboratory guides
Cold Storage, Warm Parcels and Confident TikTok Advice
Why cold storage and refrigerated delivery are not always the same thing—and what TikTok advice can miss about freeze-dried research peptides.
Compound research
UK Peptide Research: What the 2026 Trial Reforms Could Change
UK clinical-trial rules changed in April 2026. Explore what the reforms could mean for peptide research, and what still requires evidence and approval.
Compound research
BPC-157 and the FDA: What the 2026 Changes Mean for the UK
BPC-157 is back in the policy spotlight. We explain the US compounding review, what it does not mean, and why UK researchers need a separate view.
Compound research
What Is Sermorelin? GHRH(1-29) Research Explained
What is Sermorelin? Understand GHRH(1-29), its distinction from growth hormone, and how to interpret hormone measurements in published research.
Compound research
What Is PE-22-28? Spadin and TREK-1 Research
What is PE-22-28? Explore its relationship to spadin, the TREK-1 studies behind it, and the limits of interpreting cell and animal research.
Laboratory guides
Glutathione in the Headlines: What the Firefighter Story Actually Tells Us
What does the BBC’s firefighter story tell us about glutathione? A closer look at reported benefits, evidence gaps and product-quality concerns.
Compound research
What Is Kisspeptin-10? KISS1R and Hormone Signalling Research
Explore Kisspeptin-10, its relationship to KISS1R and Kisspeptin-54, and what receptor and human physiology studies can—and cannot—establish.
Compound research
What Is 5-Amino-1MQ? NNMT Inhibition and Metabolic Research
5-Amino-1MQ is a small molecule studied as an NNMT inhibitor. Explore its research context, mouse-study limitations and material identity checks.
Compound research
What Is ARA-290? A Guide to Erythropoietin-Derived Peptide Research
Understand ARA-290’s erythropoietin-derived design, its preclinical research and a small clinical pilot—without confusing investigation with proven benefit.
Compound research
What Is P-21? A Guide to CNTF-Derived Peptide Research
Explore P-21’s CNTF-derived origins, the mouse research behind it, and why molecular identity and study design matter when interpreting findings.
Compound research
AHK-Cu vs GHK-Cu: What’s the Difference?
Compare AHK-Cu and GHK-Cu peptide sequences, published laboratory studies and documentation checks, with clear limits on what the evidence shows.
Compound research
What Is KPV? Peptide Structure and Preclinical Research
What is KPV? A clear introduction to its peptide sequence, PepT1 research, selected preclinical studies and the limits of the evidence.
Compound research
What Is Pinealon? EDR Peptide and Laboratory Research
What is Pinealon? Explore the EDR peptide, selected cell and animal studies, and the questions to ask when interpreting laboratory research.
Laboratory guides
Understanding Peptide Reconstitution: A Beginner’s Guide
An introduction to reconstitution terminology, laboratory preparation and the distinction between material handling and administration guidance.
Laboratory guides
Why We Can’t Provide Dosage Advice (And Why No Reputable Supplier Should)
Why our support covers product information, documentation and orders, and why dosage and administration questions fall outside that remit.
Alpha Peptides® updates
How to Pay: Pay by Bank & Payment Links
How to pay with Fena Pay by Bank at checkout, or request a separate secure card payment link from our team.
Laboratory guides
What Are Research Peptides? Mechanisms, Uses, and Scientific Interest
An introduction to peptides, their role in biological signalling and the questions that bring them into laboratory research.
Compound research
SS-31 Research Overview: Mitochondrial Protection & Study Notes
Explore SS-31 research involving mitochondrial membranes and cellular energy, with attention to the scope and limits of experimental findings.
Compound research
TB-500 Research Overview: Thymosin Beta-4 & Cellular Migration Studies
Understand why material identity matters when reading TB-500 and thymosin beta-4 studies, and what to check in product documentation.
Laboratory guides
How to Read a Certificate of Analysis: Product and Batch Checks
Check the product, format, sample reference, methods and report source before relying on analytical paperwork.
Laboratory guides
Research-Use Only: Understanding the Legal & Ethical Framework
Explore what research-use-only labelling means, the responsibilities it describes and the boundaries of a research supplier’s support.
Compound research
What Are Peptide Bioregulators? A Research Introduction
An introduction to short peptide bioregulators, the questions studied in laboratory models and the limits of those findings.
Compound research
Selank Research Overview: Tuftsin Biology & Signalling Studies
Explore Selank’s relationship to tuftsin and the signalling questions investigated in experimental peptide research.
Compound research
Tesamorelin Research Overview: GHRH, Growth Hormone & IGF-1 Signalling
A closer look at Tesamorelin, GHRH and growth hormone signalling, with clear distinctions between investigation and established conclusions.
Compound research
What Is Epitalon? Research Evidence and UK Product Guide
Explore the research surrounding Epitalon and ageing-related questions, with attention to study design and the limits of the evidence.
Compound research
Semax Research Overview: Cognitive Mechanisms & Study Notes
An overview of Semax, ACTH-fragment-associated research and the experimental models used to investigate neuronal signalling.
Laboratory guides
Peptide Storage and Handling: A Laboratory Receiving Checklist
Prepare a receiving record, check supplied information and confirm storage requirements for the exact laboratory product and format.
Laboratory guides
What Is Peptide Lyophilisation? How Freeze-Drying Works
Explore how freeze-drying removes water from peptide preparations and why product-specific handling information still matters.
Alpha Peptides® updates
Open Banking Payments in the UK: Why Pay by Bank Is Becoming Normal
An introduction to bank-to-bank payments in the UK and how Pay by Bank fits alongside other online checkout options.
Alpha Peptides® updates
New Research Range: Wave One Is Rolling Out | Alpha Peptides®
An introduction to the first release in our research-range expansion. Check the current catalogue for available products and formats.
Laboratory guides
Are Peptides Safe? What UK Researchers Need to Know
Why safety cannot be answered for an entire product category, and how intended use, evidence and material identity affect the question.
Laboratory guides
How to Use a Peptide Calculator for Laboratory Research
Understand the units and inputs used in laboratory concentration calculations, and how to check a result independently.
Laboratory guides
How to Build a Research Peptide Set: A Research Planning Guide
Start research purchasing with a defined question, then consider material identity, documentation and the needs of the planned work.
Laboratory guides
How to Compare Research Products: Quantity, Format and Documentation
Compare listed quantities, presentations, pack contents and documentation, and identify the details to clarify before ordering.
Compound research
MOTS-C Research Overview: Mitochondrial Signalling & Metabolic Research
Explore MOTS-C and the questions investigated in mitochondrial signalling, cellular stress and metabolic research.
Laboratory guides
How to Reconstitute Peptides: A Step-by-Step Guide for Researchers
A laboratory-focused guide to reconstitution concepts, preparation checks and the importance of product-specific information.
Compound research
What Is SLUPP-332? A Research Overview
An introduction to SLUPP-332 and the cellular-energy and metabolic questions that have prompted scientific investigation.
Compound research
Understanding Growth Hormone Signalling: Peptides, Pathways & Scientific Research
Explore growth hormone signalling, peptide pathways and the experimental questions researchers use to study them.
Compound research
What Is AOD-9604? A Research Overview
An introduction to AOD-9604 and the metabolic and cellular-signalling questions examined in research.
Compound research
Understanding Metabolic Research: Energy, Signalling & Scientific Investigation
Explore how cells generate, regulate and use energy, and the scientific questions behind metabolic research.
Compound research
What Are Mitochondria? Cellular Energy, ATP Production & Mitochondrial Research Explained
Understand mitochondria, ATP and cellular-energy research, with a clear distinction between biological mechanisms and product claims.
Compound research
What Is Cerebrolysin? A Research Overview
An introduction to Cerebrolysin, its mixture of peptides and amino acids, and the questions explored in research.
Laboratory guides
How Are Peptides Manufactured? From Synthesis To Laboratory Research
Follow the stages from peptide synthesis to laboratory material, including the role of manufacturing and analytical checks.
Laboratory guides
Why Are Research Peptides So Expensive? Understanding The Cost Of Quality
Explore the manufacturing, testing and supply factors behind research-peptide pricing, and what a price alone cannot tell you.
Laboratory guides
Peptide Purity Explained: What Does 99% Purity Actually Mean?
Learn why a purity percentage needs its analytical method and context, and why it is not a complete description of vial contents.
Laboratory guides
What Damages Peptides? 7 Common Storage Mistakes Researchers Make
Explore common handling and storage issues, and the importance of checking requirements for the exact research material.
Laboratory guides
How Long Do Lyophilised Peptides Last? A Research Storage Guide
Understand the factors behind storage-life claims and why stability information must relate to the specific product and conditions.
Compound research
What Is BPC-157? A Research Overview
An introduction to BPC-157 and the experimental research questions associated with this peptide.
Laboratory guides
Where to Buy Research Peptides in the UK: A Supplier Checklist
A practical supplier checklist covering product identity, documentation, company information and the details to check before ordering.
Compound research
What Is NAD+? A Research Overview
An introduction to NAD+ and the cellular-energy and biochemical questions explored in laboratory research.
Laboratory guides
Bacteriostatic Water Explained: What Researchers Need to Know
Understand bacteriostatic water terminology and the product information to check when considering laboratory diluents.
Compound research
What Is GHK-Cu? A Research Overview
An introduction to GHK-Cu and the copper-peptide research questions examined in experimental studies.
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