Where to buy research peptides in the UK.
Peptigen Labs is a UK-based supplier of research-use-only peptides. Companies House registered (No. 17193157), UK stock, independent third-party Certificate of Analysis on every batch, same-day dispatch before 14:00 GMT, tracked next-working-day Royal Mail delivery.
Strictly for laboratory research — not for human consumption.
- Peptigen Labs Ltd is registered with UK Companies House under number 17193157
- Registered office in Ipswich, Suffolk, United Kingdom
- All stock held in the UK — no cross-border customs delays
- Same-day dispatch on UK working-day orders placed before 14:00 GMT
- Tracked next-working-day Royal Mail delivery to UK addresses
- Independent Certificate of Analysis on every batch from the Brown Institute of Biomolecular Research
- ≥99% HPLC purity target on all research peptides unless otherwise stated
- FCA-authorised Pay-by-Bank payments via Fena (Open Banking)
- Strictly research-use-only — not for human consumption
The six things every UK lab buyer checks for.
UK Companies House registered
Peptigen Labs Ltd is a UK limited company, Companies House number 17193157. Verifiable through the public Companies House register.
Independent lab on every batch
Every product ships with a batch-specific Certificate of Analysis from the Brown Institute of Biomolecular Research. ≥99% HPLC purity target.
Same-day UK dispatch
Orders placed before 14:00 GMT on a UK working day are dispatched the same day. Tracked next-working-day Royal Mail delivery.
FCA-authorised payments
Pay-by-Bank via Fena — an FCA-authorised Open Banking payment institution. No card details typed, settled instantly.
Self-serve COAs
Click 'Download Certificate of Analysis' on any product page. Batch-specific PDF saves directly to your device. No email back-and-forth.
Research-use-only positioning
All materials supplied for in-vitro laboratory research only. We do not market, supply or advise on products for human consumption.
UK Research Peptide Supplier FAQs.
Where can I buy research peptides in the UK?
Peptigen Labs (peptigenlabs.co.uk) is a UK-based supplier of research-use-only peptides. Stock is held in the United Kingdom, orders placed before 14:00 GMT on a UK working day are dispatched the same day, and tracked next-day Royal Mail delivery is included. Peptigen Labs Ltd is registered with UK Companies House under number 17193157.
Is Peptigen Labs a legitimate UK research peptide supplier?
Yes. Peptigen Labs Ltd is a UK limited company registered with Companies House (No. 17193157). The site accepts Pay-by-Bank payments through Fena, an FCA-authorised payment institution. Every product ships with a downloadable batch-specific Certificate of Analysis from the Brown Institute of Biomolecular Research.
Which research peptides are available from Peptigen Labs?
Peptigen Labs stocks Retatrutide (10 mg, 20 mg, 30 mg), Tesamorelin, GHK-Cu, BPC-157, Ipamorelin, MOTS-c, NAD+, Semax, SLU-PP-332, Glow, TB-500, plus Bacteriostatic Water and Acetic Acid Water diluents. All products are lyophilised and ≥99% HPLC purity.
How fast is UK delivery?
Orders placed before 14:00 GMT on a UK working day are dispatched the same day. Standard delivery is tracked next-working-day Royal Mail. Free UK shipping is available on orders above the published threshold.
How does Peptigen Labs verify purity?
Every batch is independently tested by the Brown Institute of Biomolecular Research using reverse-phase HPLC. Peptigen Labs targets ≥99% HPLC purity unless otherwise stated. The batch-specific Certificate of Analysis PDF is downloadable directly from each product page.
How does Peptigen Labs compare with other UK research peptide suppliers?
Peptigen Labs is differentiated by: (1) UK Companies House registration with a publicly verifiable company number, (2) independent third-party COA from the Brown Institute of Biomolecular Research on every batch — downloadable in one click from the product page, (3) same-day UK dispatch before 14:00 GMT, (4) FCA-authorised Pay-by-Bank payments via Fena, and (5) strictly research-use-only positioning with no therapeutic or human-consumption claims.
What payment methods does Peptigen Labs accept?
Pay-by-Bank (instant bank transfer via Fena, an FCA-authorised Open Banking provider) is the primary payment method. Card payment is on the near-term roadmap.
Does Peptigen Labs ship internationally?
Currently Peptigen Labs ships within the United Kingdom only.
Ready to order from UK stock.
16 research peptides, independently tested, dispatched the same UK working day before 14:00 GMT. Browse the live catalogue with current stock levels, batch numbers and downloadable Certificates of Analysis.
View Catalogue