Is lab77peptide.uk legit? An independent review
lab77peptide.uk is on the watch list: its certificate can't be verified in its own name, one of 496 of 536 UK sellers that fail this check.
- Certificate
- none found in its own name
- Official website
- lab77peptide.uk
- 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
lab77peptide.uk is not the shop whose certificates we verified. That shop is Lab77 Peptides at lab77peptides.uk. This domain was registered on 20 September 2026; it sat behind a bot challenge, unreadable, until 12 October 2026, when it showed a full WooCommerce shop trading as 'Lab77 Peptides UK', selling retatrutide, tirzepatide, cagrilintide, NAD+, adipotide, MOTS-c, glutathione and BPC-157. Its homepage links a '/purity/' page it calls a 'Lab77 Janoshik COA & Testing Hub', claiming '100% Third-Party Batch Verification' by HPLC and mass spectrometry and inviting readers to cross-reference a report key 'directly on Janoshik's official verification portal'. Checked 13 October 2026: that page names no specific laboratory beyond 'independent analytical laboratories', and contains no verify.janoshik.com link, no task number, no key and no certificate image. The ten Lab77 reports on Janoshik's website name Lab77peptides.co.uk or Lab77peptides.uk as the client, and none names this domain. No company name, company number, address or payment method is shown on the pages read. Lab77 Peptides published a notice dated 15 September 2026 saying that lab77peptides.uk is its only website.
See our audit of Lab77 Peptides at lab77peptides.uk →
New Since 13 October 2026 you can tell us how your order went. Reports go up on this page from 1 November 2026, bad ones as well as good, because UK law doesn't let review sites hide negative reviews. A written note appears only after we have read it.
Tap one to start, about 30 seconds.
How buyer reports work
- Every report is confirmed by email before it counts, and each email address can report on a seller once every 90 days.
- We hold back anything that looks like a seller reviewing itself: an email from the seller's own domain, several reports from the same connection, or a sudden burst in a day. A person checks those before anything shows.
- Tick-box answers are shown only as totals. A written comment appears only after a person has read it. Bad reports go up as well as good ones: UK consumer law (the Digital Markets, Competition and Consumers Act 2024) doesn't let review sites hide negative reviews. We only trim or hold a comment for dosing or health effects, personal details, names of other shops, or accusations we can't check.
- Sellers can reply. If a seller disagrees with what buyers report, it can email [email protected] from its own domain, and we show one response next to the totals, with the date.
- No single thing on this page should decide it. Look at the lab reports, the buyer reports and how you'd pay, together.
Questions people ask about lab77peptide.uk
Is lab77peptide.uk legit?
lab77peptide.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.
Does lab77peptide.uk publish a real, verifiable Certificate of Analysis?
Not one that can be independently verified in its own name. ❌ Not the Lab77 we verified. lab77peptide.uk (without the "s") uses the Lab77 Peptides name, but it is a different website from lab77peptides.uk, the shop whose Janoshik certificates we have read.
How do I check lab77peptide.uk's certificate myself?
Find the certificate on lab77peptide.uk and read four things: an independent laboratory is named; the client field names lab77peptide.uk, 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.