Built on one principle: documented purity.
Exotide was founded by researchers who were tired of unverified suppliers, missing paperwork and inconsistent quality. We set out to build the UK peptide supplier we always wanted to buy from — one where every claim is backed by a certificate.
How every batch reaches you
- 1
Synthesis & lyophilisation
Compounds are synthesised to specification and lyophilised under nitrogen for maximum shelf stability.
- 2
Independent analysis
Samples go to a UKAS-accredited laboratory for HPLC-UV purity profiling and mass spectrometry identity confirmation.
- 3
Release & certification
Only batches at ≥99% purity are released. Each receives a batch code and a published Certificate of Analysis.
- 4
Cold-chain dispatch
Vials are stored at controlled temperatures and dispatched via Royal Mail Tracked 24 in protective packaging.
What we stand for
Independent testing
Every batch is verified by a UKAS-accredited third-party laboratory. We never self-certify.
Full transparency
Batch codes, purity figures and test methods are published openly in our COA library.
Research only
We supply qualified researchers and laboratories exclusively — never for human use.
Cold-chain care
Temperature-controlled storage and dispatch protect compound integrity end to end.