Who we are
UK Peptides was founded in Manchester by two analytical chemists who were tired of ordering research material that arrived without documentation. We started by testing what other suppliers were selling, and ended up building a supply chain we were willing to put our own names against.
Today we hold stock in a temperature-controlled UK facility, publish a certificate of analysis for every lot we release, and ship to research addresses across the United Kingdom and Ireland.
How we work
Sourcing
We work with a small number of GMP-audited synthesis partners. Each new lot is quarantined on arrival and only released once independent analysis matches the specification we ordered against.
What you can expect
- Independent HPLC purity and mass-spectrometry identity on every lot
- Lot-matched certificates of analysis available before you buy
- Cold-chain packaging with gel packs and insulated mailers
- Same working day dispatch on orders placed before 3pm
- A research team that answers technical questions properly
Our position on compliance
We sell laboratory reagents. We do not offer dosing guidance, protocols for human use, or medical advice of any kind, and we decline orders where the stated intent falls outside laboratory research.