Last reviewed 2026-09-21

Do you put a COA in the box?

A paper certificate of analysis is not enclosed in every carton. Email the order id or the lot on the vial to hello@evolvpeptides.co.uk for the batch record we hold.

HPLC ≥99% is a batch-release specification: the lot was checked against that threshold before packing. It is not independent clinical proof, not a sterility certificate, and not a licence for human use.

The lot number is marked on every vial.

If a file is not linked on Documentation or the product page, we do not have it for that lot. We will not invent a certificate.