About us
A UK business. A clear research focus.
Research peptides,
clearly documented.
Choosing research materials starts with knowing what you are buying. At PhD Peptides, we bring together research peptides, independent batch reports and practical product information, so you can review the details before you order.
Founded in 2024, we supply laboratory researchers in the UK, Europe and beyond. Our focus is straightforward: documented products, careful storage and helpful service.
Independent batch reports
Published analytical results you can review before ordering.
Monitored -20°C storage
Research peptides kept in controlled frozen storage until dispatch.
UK and Ireland fulfilment
Local distribution facilities serving UK and EU orders.
The information behind the vial
Evidence you can check.
The batch number connects your vial to its documentation. Our COA Library makes it easy to find the relevant Certificate of Analysis and review the laboratory’s findings for that batch.
Product-page summaries put the key results within reach. The original reports give you the detail to support your laboratory records.
New to COAs? Read our guide to identity, purity and quantity.
Check the product page for the batch currently supplied.
Care at each stage
From receipt to dispatch
Clear records and careful handling connect the material we receive with the product that reaches your laboratory.
Check the batch
Incoming products are inspected and their batch information checked before release for sale.
Keep the records
We maintain batch records through our supply and fulfilment processes, from receipt to customer dispatch.
Store with care
Research peptides are held in monitored freezers at -20°C until they are prepared for dispatch.
Prepare your order
Products are securely packaged and dispatched through our UK or Ireland facilities.
Beyond the peptide range
Research supplies that work together.
Alongside our peptides and laboratory accessories, we supply UK-manufactured bacteriostatic water containing 0.9% benzyl alcohol, in 10 ml, 20 ml and 30 ml vials.
Our product pages bring together the published sterility and bacterial endotoxin reports with the corresponding batch details, so you can review the documentation before choosing your supplies.
PhD Peptides, part of PhD Products Ltd
A UK business.
Supporting research across Europe.
PhD Peptides is a trading name of PhD Products Ltd. With distribution facilities in the UK and Ireland, we serve researchers across the UK, the EU and further afield.
Need help finding a report, matching a batch code or checking an order? Our team can help you find the information you need.
UK orders dispatched from the UK.
EU orders dispatched from within the EU.