Research Peptides Sourced & Shipped from the UK
HPLC Peps is a UK-based supplier of research-grade peptides for laboratory use. Every compound is produced under controlled conditions and verified for purity and peptide content, with published Certificates of Analysis available for each batch.
Research peptides for the UK laboratory community
HPLC Peps supplies highest purity peptides to laboratories, academic institutions, and independent researchers across the United Kingdom. Based in the UK, we dispatch orders domestically with discreet, secure packaging and offer international shipping for researchers outside Britain.
Our catalogue spans several categories of research compound — including GLP-1 and metabolic agonists, regenerative research peptides, growth hormone secretagogues, and melanocortin research peptides. Each product is supplied as a lyophilised powder for reconstitution and is intended strictly for laboratory research use. None of our products are intended for human consumption.
What distinguishes a peptide supplier UK is transparency. Every batch we ship is independently tested by HPLC Peps UK laboratory, a third-party laboratory , and the resulting Certificate of Analysis (COA) is published and accessible. We believe a UK research supplier should make testing documentation readily available — so we do.
Lab-Verified Purity
Every batch independently tested with published COAs
Research Use Only
Supplied for laboratory and in-vitro research
UK Dispatch
Orders shipped from the UK with discreet packaging
International Shipping
Available to researchers outside the UK
Peptide Categories
Browse our research peptides organised by application.
UK Research Peptides
A selection of our most-requested compounds for laboratory research.
Semaglutide 30mg
GLP-1 receptor agonist — 30mg lyophilised research compound. Lab-verified, 99%+ purity.
Tirzepatide 20mg
Dual GIP/GLP-1 receptor agonist — 20mg lyophilised research compound. Lab-verified, 99%+ purity.
Retatrutide 30mg
Triple agonist (GLP-1/GIP/Glucagon) — 30mg research compound. Lab-verified, 99%+ purity.
BPC-157 30mg
Body protection compound — 30mg synthetic peptide. Lab-verified, 99%+ purity.
TB-500 30mg
Thymosin beta-4 fragment — 30mg research peptide. Lab-verified, 99%+ purity.
BPC/TB Blend 10mg
5mg BPC-157 + 5mg TB-500 combined blend — 10mg. Lab-verified, 99%+ purity.
CJC/Ipamorelin 10mg
CJC-1295 + Ipamorelin blend — 10mg research compound. Lab-verified, 99%+ purity.
Melanotan 2 20mg
Melanocortin receptor agonist — 20mg research peptide. Lab-verified, 99%+ purity.
About Buying Research Peptides in the UK
Is HPLC Peps a UK-based peptide supplier?
Yes. HPLC Peps is a UK-based supplier of research peptides. We dispatch orders from within the United Kingdom and serve laboratories, academic researchers, and independent investigators across England, Scotland, Wales, and Northern Ireland, as well as international customers.
Are these peptides tested?
Every batch is tested at our UK QC laboratory, for purity and peptide content. The resulting Certificate of Analysis is published and available to view on our peptide testing page and on each product page.
What are these peptides intended for?
All HPLC Peps products are supplied for laboratory research use only. They are not intended for human consumption, medical diagnosis, or treatment. Researchers should review the research use disclaimer before purchase.
Do you ship outside the UK?
Yes. While we're a UK-based supplier, we offer international shipping calculated at checkout. UK orders benefit from a flat £3.99 rate, with free shipping on orders over £100. See our shipping page for details.