BioVial bioVial sells a broad UK research-peptide range (BPC-157, TB-500, GLP-1s like tirzepatide and retatrutide, Epithalon, SS-31, KPV and more) as kits of 10 vials, and repeats 'HPLC verified every batch, ≥98% purity,' but names no laboratory and publishes no certificate of analysis anywhere on the site, so there is nothing to check that purity claim against. It shows no company name, registration number or address, and it accepts crypto (BTC, ETH, USDT). An unverifiable purity claim from an anonymous, crypto-accepting shop is exactly the profile to be most careful with.
The Peptide Watch benchmarks every vendor on the same compound, BPC-157, the most common research peptide, as £ per milligram, so prices are directly comparable across all providers. No public BPC-157 price feed was available for this vendor at audit.
| Check | Result |
|---|---|
| Verifiable certificate in its own name | No |
| Independent lab named | None named / unverifiable |
| Tests its own stock | No evidence |