RETA UK rETA UK publishes a page of Janoshik certificates for its GLP-1 range and invites you to verify them at janoshik.com/verify. We did: one example (Tirzepatide 30mg, batch EGB-0526-TR30, task #148589) is a genuine Janoshik report that verifies on Janoshik's own server. But the client named on every certificate is 'EGB', and every batch code begins 'EGB-', so these are the wholesale supplier's blind-test certificates, not RETA UK's own. A genuine supplier certificate proves the supplier submitted a good vial once; it does not prove the stock this reseller ships you is the same. Add the placeholder registered name 'TEST TRADER LTD' (Companies House 17202698) and unusually low pricing, and this is a dropshipper of EGB stock, not an own-name tested seller.
See the full audit. This is the short answer; the full RETA UK dossier has the certificate check with a live verification link, the Companies House record, pricing against the market and the complete checklist.
RETA UK (reta-uk.com) 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. Its Trustpilot score is 3.8 from 19 reviews, which reflects delivery and service, not whether a vial contains what the label says. A good delivery reputation is not the same as a verifiable certificate; the two are unrelated. Until RETA UK 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: passing off someone else's certificate. Being unverifiable is a reason for caution, not proof of fraud.
Not one that can be independently verified in its own name. ⚠ Real certificates, wrong name. RETA UK shows a full table of genuine Janoshik certificates, but every one names its wholesale supplier 'EGB' as the client, not RETA UK, so they prove EGB's batch was tested, not that th