Is Biolabs UK legit? An independent review
Biolabs UK is on the watch list: its certificate can't be verified in its own name, one of 483 of 524 UK sellers that fail this check.
- Certificate
- none found in its own name
- Official website
- biolabsuk.co.uk
- Buyer reports
- Coming soon, visible from 1 November 2026 · tell us about your order
Checked daily against the seller's site, the laboratory's site and the public record. If this seller publishes new evidence, tell us and it is re-checked. Method · data · correction
What we found
Biolabs UK checked 11 September 2026. Live WordPress storefront with a working cart/checkout, though the site still shows its default 'My WordPress' organisation name in its page schema and some navigation links are placeholders, so it reads as a newly-launched or unfinished build rather than an established operation. Claims 'HPLC and mass spectrometry' testing but names no laboratory and publishes no certificate. No Companies House disclosure found.
New As of 13 October 2026 you can leave feedback on your order. Reports are being collected now and will be shown on this page from 1 November 2026, so every seller has the same time to gather them. Written notes appear only after we have read them.
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Questions people ask about Biolabs UK
Is Biolabs UK legit?
Biolabs UK (biolabsuk.co.uk) is on The Peptide Watch's watch list. It does not publish a certificate of analysis that can be independently verified in its own name, so its quality claims rest on trust rather than checkable evidence. That is not proof of a scam; it means the evidence does not check out.
Does Biolabs UK publish a real, verifiable Certificate of Analysis?
Not one that can be independently verified in its own name. Biolabs UK sells BPC-157, TB-500, GHK-Cu and Pentadeca Arginate at GBP prices, claiming HPLC/MS testing but never naming the lab, so the claim can't be checked. Distinct from the already-tracked biolabs.uk.
How do I check Biolabs UK's certificate myself?
Find the certificate on biolabsuk.co.uk and read four things: an independent laboratory is named; the client field names Biolabs UK, not a supplier; the compound line names the peptide you are buying, not only a batch code; and the report opens on the laboratory's own website from its task number and key (verify.janoshik.com for Janoshik). Then compare the batch number on the report with the one on your vial. The free COA Checker on this site runs the first three checks on a photo of the certificate.