Alternatives to Peptide Supplies in the UK: sellers you can actually verify
Peptide Supplies (peptide-supplies.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 Peptide Supplies 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 Peptide Supplies
Unlike Peptide Supplies, 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 40 is linked underneath.
- Zenic Labs zeniclabs.co.uk · own-name Janoshik COA Sep 2026
- Pureline Biolabs purelinebiolabs.co.uk · own-name Janoshik COA Sep 2026
- Thoroughbredlabs thoroughbredlabs.co.uk · own-name Janoshik COA Sep 2026
- Allmypeptides allmypeptides.com · own-name Janoshik COA Aug 2026
- Imperialpeptides imperialpeptides.co.uk · own-name Janoshik COA Aug 2026
- Regenix Peptides regenix-peptides.co.uk · own-name Janoshik COA Aug 2026
Full ranked list: the 40 independently-tested UK vendors. Read the complete Peptide Supplies audit, or check any shop with the free COA Checker.