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◇ The Peptide Watch, independent vendor audit

Is Bioprostore legit? An independent review

bioprostore.com · audited 10 October 2026
Bioprostore is on the watch list: its certificate can't be verified in its own name, one of 459 of 500 UK sellers that fail this check.

Bioprostore tells buyers 'We focus on providing lab-tested formulations, reliable sourcing, and consistent quality standards for research and educational purposes'. Behind that claim there is no named laboratory and no certificate you can pull up, so a buyer is asked to take the number on trust. A purity number a buyer cannot trace back to a laboratory is marketing, not evidence. It also leans on crypto payment (no buyer protection).

Alternatives to Bioprostore · Full A-Z directory

Verified facts at a glance

FactWhat we foundHow it was checked
Certificatenothing we could verify in this seller's own name, details belowread on the seller's own site
Domain registeredSep 2025 · 1.1 years oldthe domain registry's public record
Trustpilot4.8 from 61 reviewsmeasures delivery and service, not what is in the vial
Checked and not found (as of 10 October 2026):
  • A certificate that verifies in this seller's own name on an independent laboratory's website
  • Any certificate from a named independent laboratory on the pages we audited
Stated explicitly so nothing here has to be guessed at. If this seller publishes new evidence, tell us and it is re-checked.

Bioprostore reviews: what others report

Third-party signals we found, reviews, independent tests and platform actions, each attributed to its source and labelled by how well it is corroborated. This is not our own verification; items marked "single / unverified report" are unconfirmed and should be treated with caution.

reported
BioproStore publicly states it is being targeted with malicious reviews and has received WhatsApp/email threats to post negative reviews unless demands were met; it says it submitted evidence to Trustpilot. This is the vendor's own (unverified) account, but documents an active review-manipulation dispute around this listing.
“Our business is currently being systematically targeted with false and malicious reviews ... threats to publish and continue posting negative Trustpilot reviews unless certain demands were met.”
Source: Vendor's public Trustpilot reply to the 1-star review
single / unverified report
A single disputed 1-star review alleges non-delivery after payment; the reviewer provided no order number and the vendor publicly disputes it as part of an alleged review-extortion campaign, so this is unverifiable and low confidence.
Source: Trustpilot 1-star review by 'Yuki Sato' (IN), Jun 2026
single / unverified report
Scamadviser notes the website was set up recently and advises caution before interacting; automated newness-based flags of this kind are weak signals and Scamadviser itself has been criticised for reliability, so low confidence.

Is Bioprostore legit? The questions people ask

Is Bioprostore legit?

Bioprostore (bioprostore.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 Bioprostore publish a real, verifiable Certificate of Analysis?

Not one that can be independently verified in its own name. They claim 'third-party / lab tested' but never name the lab and publish no verifiable certificate, an unnamed, unpublished test is just a marketing claim.

How do I check Bioprostore's certificate myself?

Find the certificate on bioprostore.com and read four things: an independent laboratory is named; the client field names Bioprostore, 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.

Related vendors

The bottom line. Bioprostore sits on the watch list because it does not publish a certificate that can be verified in its own name. Everything above is observable on its own website and the public record. See the vendors whose certificates are actually their own →

How every seller is judged: methodology. This audit as data: /data/vendor/bioprostore-com.json, re-checked daily. All 41 sellers whose certificate can be checked: the verified list.

Is anything on this page wrong or out of date? Submit a correction request and we'll look into it, vendors welcome too.