Is Optimus Labs legit? An independent review
Optimus Labs is on the watch list: its certificate can't be verified in its own name, one of 479 of 520 UK sellers that fail this check.
- Certificate
- none found in its own name
- Official website
- optimuslabs.co.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
Optimus Labs checked 11 September 2026. Trades as Optimus Future Ltd (Companies House 17126312, incorporated 30 March 2026) from a Mayfair address, W1S 4JL, used by many unrelated companies. International orders via WhatsApp. Domain registered 17 January 2026.
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 Optimus Labs
Is Optimus Labs legit?
Optimus Labs (optimuslabs.co.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 Optimus Labs publish a real, verifiable Certificate of Analysis?
Not one that can be independently verified in its own name. Optimus Labs says every batch is HPLC-tested and 'confirmed through analytical testing', but its quality page names no laboratory and shows no report.
How do I check Optimus Labs's certificate myself?
Find the certificate on optimuslabs.co.uk and read four things: an independent laboratory is named; the client field names Optimus Labs, 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.