UK Peptide Store uK Peptide Store sells 50+ peptides (BPC-157, Tirzepatide, Semaglutide) with GBP pricing, Royal Mail Tracked and same-day dispatch from a UK warehouse, saying products are 'HPLC-tested ≥98% purity, COA available on request' by email with batch details, but names no laboratory.
See the full audit. This is the short answer; the full UK Peptide Store dossier has the certificate check with a live verification link, the Companies House record, pricing against the market and the complete checklist.
UK Peptide Store (ukpeptidestore.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.
You cannot independently verify its testing today. A good delivery reputation is not the same as a verifiable certificate; the two are unrelated. Until UK Peptide Store publishes an own-name certificate you can check on an independent lab's website, you are taking its quality on trust.
The Peptide Watch does not assert that. What is observable is the reason it sits on the watch list: no named lab, nothing to verify. Being unverifiable is a reason for caution, not proof of fraud.
Not one that can be independently verified in its own name. ⚠ '≥98% HPLC, COA on request' but no lab named. UK Peptide Store offers a COA on request by email but names no laboratory.