Alternatives to Mr. Peps in the UK: sellers you can actually verify

Mr. Peps (mr-peps.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 Mr. Peps 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 Mr. Peps

Unlike Mr. Peps, 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 38 is linked underneath.

1. Imperialpeptides imperialpeptides.co.uk · own-name Janoshik COA Aug 2026
2. Regenix Peptides regenix-peptides.co.uk · own-name Janoshik COA Aug 2026
3. Apex Pharma apex-pharma.co.uk · own-name Janoshik COA Jul 2026
4. Claripep claripep.co.uk · own-name Janoshik COA Jul 2026
5. Novex Labs novexlabs.co.uk · own-name Janoshik COA Jul 2026
6. Velox Peptides veloxpeps.com · own-name Janoshik COA Jun 2026

Full ranked list: the 38 independently-tested UK vendors. Read the complete Mr. Peps audit, or check any shop with the free COA Checker.