Alternatives to Bioprostore in the UK: sellers you can actually verify
Bioprostore (bioprostore.com) is on The Peptide Watch's watch list. What its certificate shows, and why it cannot be verified in its own name, is set out in the Bioprostore audit. This page answers the other half of the question: which UK sellers do publish a certificate you can check yourself before you buy. The Peptide Watch takes no vendor money and links to no seller's shop.
Verified alternatives to Bioprostore
Unlike Bioprostore, each seller below has been checked to name the exact independent laboratory (Janoshik) and let you look the report up yourself. A selection of six is shown here; the full ranked list of 41 is linked underneath.
- Bodylab Store bodylabstore.co.uk · own-name Janoshik COA Apr 2026
- Peptide Coding UK peptidecoding.co.uk · own-name Janoshik COA Apr 2026
- Ascendpeptidesuk ascendpeptidesuk.com · own-name Janoshik COA Apr 2026
- Clinicore clinicore.co.uk · own-name Janoshik COA Feb 2026
- Tested Peptides testedpeptides.co.uk · own-name Janoshik COA Jan 2026
- Lab77Peptides lab77peptides.uk · own-name Janoshik COA Sep 2026
Full ranked list: the 41 independently-tested UK vendors. Read the complete Bioprostore audit, or check any shop with the free COA Checker.