Alternatives to PGNA Labs in the UK: sellers you can actually verify
PGNA Labs (pgnalabs.co.uk) does not publish a certificate of analysis you can verify in its own name. If that is why you are looking for an alternative, the UK sellers further down do, so you can check the testing yourself before you buy. The Peptide Watch takes no vendor money and links to no seller's shop.
Why PGNA Labs is on the watch list
PGNA Labs ('cheapest research peptides in the UK') sells BPC-157, TB-500, Retatrutide, GHK-Cu and MOTS-c with free UK shipping over £50 and 'batch COAs available for download on every product page,' claiming third-party HPLC testing, but names no laboratory and shows no company details. A downloadable COA from an unnamed lab is not independently verifiable.
- Why it is on the watch list: No named lab, nothing to verify
- Trustpilot: 4.4 from 12 reviews, which reflects delivery and service, not what is in the vial
Verified alternatives to PGNA Labs
Unlike PGNA Labs, each seller below has been checked to name the exact independent laboratory (Janoshik) and let you look the report up yourself. Sellers whose verified certificates cover what PGNA Labs sells are listed first; the full ranked list of 30 is linked underneath.
- Biohacklondon biohacklondon.com · own-name Janoshik COA including BPC-157, Jun 2026
- Kensingtonlabs kensingtonlabs.co.uk · own-name Janoshik COA including BPC-157, Jul 2025
- Peptifyuk peptifyuk.com · own-name Janoshik COA including BPC-157, May 2026
- Biohackpeptides biohackpeptides.co.uk · own-name Janoshik COA including BPC-157, May 2026
- Reta24 reta24.co.uk · own-name Janoshik COA including BPC-157, May 2026
- Phoenixbiolabs phoenixbiolabs.net · own-name Janoshik COA including BPC-157, Apr 2026
Full ranked list: the 30 independently-tested UK vendors. Read the complete PGNA Labs audit, or check any shop with the free COA Checker.