Research-grade peptides · United Kingdom
We supply research-grade peptides to laboratories, universities and research professionals. Each batch is analysed by an independent laboratory and its Certificate of Analysis is published before the batch goes on sale.
18+ only. Supplied for laboratory research purposes. Not for human or animal consumption.
HPLC purity and mass-spec identity confirmation by a third-party laboratory — not our own bench.
Every vial carries a batch number that maps to a published certificate. No certificate, no sale.
Held in the UK and dispatched from the UK. No customs surprises, no six-week waits.
Anyone can print a label. In this field the only meaningful evidence is an independent analysis of the batch you are actually receiving — not a generic document for a product line, and not a certificate produced by the seller.
We publish the certificate for each batch and show the batch number on the vial. You can match one to the other before you buy. If a batch has no published certificate, it is not listed.
What a credible certificate contains →The standard
Every compound in the catalogue carries a grade describing how strong the published research really is. Two of them we mark as animal-only. One we mark as thin, and say plainly that the claims made for it online are not supported by reliable data.
No competitor prints that, because it costs sales. We print it because a customer who finds out later that we oversold the science will never believe our purity figures either — and purity is the only thing we actually have.
See every compound and its evidence grade →We do not supply dosing information, administration protocols, reconstitution instructions or guidance on use of any kind. We do not respond to questions on those subjects.
Our products are supplied strictly for laboratory research. They are not medicines, they are not authorised for human or veterinary use, and they must not be administered to humans or animals.