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Velox Peptides Guides
Educational resources for researchers working with HPLC-verified peptides — plain-English explainers, side-by-side compound comparisons, a research-terms glossary, and frequently asked questions. Everything you need to understand the science and the documentation behind each compound.
For scientific reference only — not medical advice. All content is derived from peer-reviewed preclinical and clinical research. Summaries are provided for scientific reference, not medical advice, diagnosis, or treatment. All compounds are for in vitro research use only. Not for human or veterinary consumption.
Educational Guides
Guide
What Are Research Peptides? A Plain-English Primer
A simple introduction to what peptides are, how they differ from proteins, and why they are supplied strictly as in vitro research reagents.
Guide
Peptide Storage & Handling in the Lab
How to keep lyophilised and reconstituted research peptides stable — temperature, light, desiccants, and good laboratory practice.
Guide
Bacteriostatic Water Explained
What bacteriostatic water is, how it differs from sterile water, and why it is commonly used to reconstitute peptides in the lab.
Guide
How Peptides Are Tested: HPLC & Mass Spec
A plain-English walk through the two main analytical methods used to confirm a peptide’s purity and identity.
Guide
Peptide Reconstitution Guide
A technical reference for dissolving lyophilised peptides — concentration calculations, sterile handling, and storage guidance.
Guide
How to Read a Certificate of Analysis
What HPLC purity figures mean, how to interpret a CoA, and why mass spectrometry confirmation matters.
Guide
How to Buy Research Peptides in the UK
What to look for in a UK supplier — HPLC documentation, CoA transparency, batch testing, and shipping standards.
Guide
Are Research Peptides Legal in the UK?
The legal status of research peptides under UK law and what “for research use only” means for researchers.
Comparisons
Comparison
BPC-157 vs TB-500
Two tissue-repair peptides compared side by side — mechanisms, study models, and the rationale for combining them in research.
Comparison
Semax vs Selank
Two Russian neuropeptides compared — their BDNF and GABA pathway mechanisms and combined research rationale.
Comparison
CJC-1295 vs Tesamorelin
Two GHRH analogues compared — half-life profiles and GH pulse amplitude data from rodent models.
Retatrutide vs Tirzepatide vs Semaglutide
Three incretin receptor agonists compared — receptor targets and the difference between single, dual, and triple agonism.
Comparison
Selank vs DSIP
An anxiolytic neuropeptide compared with a sleep-modulating peptide — distinct mechanisms studied in rodent models.
Comparison
GHK-Cu vs BPC-157
A copper-tripeptide compared with a pentadecapeptide — their differing roles in tissue-remodelling and repair research.
Glossary & FAQs
Glossary
Research Peptide Glossary (A–Z)
Plain-English definitions of the key scientific and laboratory terms you will meet across our guides and research summaries.
FAQ
Frequently Asked Questions
Answers to common questions about ordering, shipping, documentation, and the research-use-only nature of our compounds.
Research Summaries
Retatrutide: Preclinical Research Overview
A GLP-1/GIP/glucagon triple agonist studied in preclinical and early clinical metabolic research.
Research Summary
BPC-157: Preclinical Research Overview
A synthetic pentadecapeptide studied in angiogenesis, tendon and ligament, and gastrointestinal repair models.
Research Summary
TB-500: Preclinical Research Overview
A thymosin β4 fragment studied for actin binding, cell migration, and angiogenesis in tissue-repair models.
Research Summary
Semax: Preclinical Research Overview
A neuropeptide studied for BDNF and NGF pathway activity in preclinical neuroscience models.
Research Summary
Selank: Preclinical Research Overview
A neuropeptide studied for anxiolytic effects and GABA pathway modulation in rodent models.
Research Summary
CJC-1295: Preclinical Research Overview
A modified GHRH analogue studied for growth-hormone pulse amplitude in preclinical models.
Research Summary
Tesamorelin: Preclinical Research Overview
A GHRH analogue studied for receptor activation and pulsatile GH secretion in rodent models.
Research Summary
GHK-Cu: Preclinical Research Overview
A naturally-occurring copper-tripeptide studied in dermal fibroblast and tissue-remodelling models.
MOTS-C: Preclinical Research Overview
A mitochondrially-encoded peptide studied for AMPK activation and metabolic signalling in rodent models.
Research Summary
NAD+: Preclinical Research Overview
A cellular cofactor studied for energy metabolism and sirtuin pathway activation in animal models.
Research Summary
KPV: Preclinical Research Overview
An alpha-MSH C-terminal tripeptide studied for NF-κB inhibition and mucosal inflammation models.
Research Summary
Melanotan II: Preclinical Research Overview
A melanocortin receptor agonist studied for pigmentation pathway signalling in rodent models.
Research Summary
Glutathione: Preclinical Research Overview
An endogenous tripeptide antioxidant studied for oxidative stress pathways in cellular and animal models.
Research Summary
DSIP: Preclinical Research Overview
A delta sleep-inducing neuropeptide studied for sleep modulation and stress response in rodent models.
Browse the compound catalogue
Every compound page includes a research overview, specification table, and batch testing summary.
