Is Unionbiolabs legit? An independent review
Unionbiolabs publishes its own Janoshik certificate of analysis, naming Unionbiolabs as the client, with its most recent certificate dated Apr 2026. Because Janoshik reports carry a unique code checkable on janoshik.com, the result can be independently verified.
Verified facts at a glance
| Fact | What we found | How it was checked |
|---|---|---|
| Standard applied | own-name verifiable-COA standard | how every vendor is judged, methodology |
| Certificate | ✅ genuine Janoshik, own name | read on the seller's own site |
| Latest certificate date | Apr 2026 | as printed on the report |
| Domain registered | Sep 2025 · 1.0 years old | the domain registry's public record |
| This audit as data | /data/vendor/unionbiolabs-com.json | same record the open dataset serves, re-checked daily |
The certificate
1 reports we opened on Janoshik's site
Each row was opened by a real page load on verify.janoshik.com and transcribed. The client column is the name the laboratory printed. Newest first. Audit findings, not recommendations.
| Task | Sample | Test | Client on the report | Received | Result | |
|---|---|---|---|---|---|---|
| #132667 | GHK-Cu 50mg | purity | UnionBiolabs.com | 17 Apr 2026 | GHK-Cu · GHK 33.56 mg, copper 1.38 mg · 99.171% | verify |
Show buyers you are independently verified
Unionbiolabs is one of only 38 UK vendors whose testing The Peptide Watch could independently verify. If that is you, display this badge: it links back to this audit. No fee and no catch, verified vendors are welcome to use it. It keeps itself up to date: it shows as verified only while this listing is verified.
<a href="https://thepeptidewatch.com/vendor/unionbiolabs-com" target="_blank" rel="noopener"><img src="https://thepeptidewatch.com/badge/unionbiolabs-com.svg" alt="Verified by The Peptide Watch" width="272" height="48" style="border:0"></a>
Unionbiolabs 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.
Is Unionbiolabs legit? The questions people ask
Is Unionbiolabs legit?
On The Peptide Watch's independent audit, Unionbiolabs (unionbiolabs.com) publishes its own verifiable Janoshik certificate of analysis that names Unionbiolabs itself as the client, so its testing can be checked on Janoshik's own website. That is the strongest evidence standard we track. It confirms the credibility of the seller's evidence, not any individual vial you receive.
Can I trust Unionbiolabs, and is it a good supplier?
Its lab evidence is independently verifiable, which is the best signal a paper trail can give. Even a genuine certificate proves a sample was tested once, not that your specific batch matches it, so weigh it alongside consistent results over time.
Is Unionbiolabs a scam?
Nothing in this audit indicates that. Unionbiolabs shows a verifiable own-name Janoshik certificate, the opposite of the borrowed or self-made certificates the watch list flags. Judge it on that checkable evidence rather than the word 'scam'.
Does Unionbiolabs publish a real Certificate of Analysis?
Yes. Its most recent own-name Janoshik certificate is dated Apr 2026 and can be verified on Janoshik's website by its unique code, so the purity result cannot be faked or edited.
Related vendors
The Peptide Watch. "Is Unionbiolabs legit? Independent review & COA audit." Verified 30 September 2026. https://thepeptidewatch.com/vendor/unionbiolabs-com