Is Pepspan legit? An independent review
Pepspan is on the watch list: its certificate can't be verified in its own name, one of 483 of 524 UK sellers that fail this check.
- Certificate
- none found in its own name
- Official website
- pepspan.com
- Reviews
- Trustpilot 4.1 from 9 reviews
- Buyer reports
- Coming soon, visible from 1 November 2026 · tell us about your order
Checked daily against the seller's site, the laboratory's site and the public record. If this seller publishes new evidence, tell us and it is re-checked. Method · data · correction
What we found
Pepspan Ltd (Companies House 17144153, London) prominently names Janoshik Analytical and shows a 'Janoshik COA Verified' badge, but when we opened its Purity Reports page every single product read 'Current Batch: Pending first shipment, report available upon first batch analysis', with no certificate behind any of them, and the store itself is not trading (every product is 'Notify me', not add-to-cart). So it is a pre-launch site advertising testing it has not yet done. It also prices in euros and ships from an EU warehouse despite the UK registration. If and when it publishes a genuine own-name Janoshik certificate we can verify, we will reassess.
New As of 13 October 2026 you can leave feedback on your order. Reports are being collected now and will be shown on this page from 1 November 2026, so every seller has the same time to gather them. Written notes appear only after we have read them.
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Questions people ask about Pepspan
Is Pepspan legit?
Pepspan (pepspan.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.
Does Pepspan publish a real, verifiable Certificate of Analysis?
Not one that can be independently verified in its own name. ⏳ Nothing to verify yet. Pepspan advertises 'COA every batch' and names Janoshik, but its own reports page lists every product as 'pending first shipment' with no certificate published, and nothing is actually for sale (every item is 'Notify me'). It is a pre-launch shop making a promise, not proof.
How do I check Pepspan's certificate myself?
Find the certificate on pepspan.com and read four things: an independent laboratory is named; the client field names Pepspan, not a supplier; the compound line names the peptide you are buying, not only a batch code; and the report opens on the laboratory's own website from its task number and key (verify.janoshik.com for Janoshik). Then compare the batch number on the report with the one on your vial. The free COA Checker on this site runs the first three checks on a photo of the certificate.