Testing labs
The labs vendors name on their lab reports. Each profile only cites published information — accreditation directories, the labs' own sites, news coverage — and marks community claims as claims. Researched September 26, 2026.
| Lab | Accreditation | Can you verify a report? | Published disputes | Vendors citing |
|---|---|---|---|---|
| Freedom DiagnosticsFranklin, Tennessee, USA | none found | Yes | 0 | 50 |
| Janoshik AnalyticalPrague, Czech Republic | none found | Yes | 2 | 46 |
| Chromate Analytical Group LLCMarketed from Hudson, NH per the lab's own contact page; the LLC's registered principal address with the NH Secretary of State is 142 Main St, Nashua, NH — a discrepancy noted by reviewers | none found | Yes | 4 | 19 |
| ILS Labs, Inc.San Diego, California, USA | claimed | Yes | 0 | 11 |
| Kovera LabsBuffalo Grove, Illinois, USA | none found | Yes | 2 | 11 |
| Vanguard LaboratoryOlympia, Washington, USA | verified | Yes | 1 | 10 |
| MZ Biolabs, LLCTucson, Arizona, USA | none found | Yes | 0 | 10 |
| Colmaric Analyticals, LLCSt. Petersburg, Florida, USA | claimed | Yes | 0 | 3 |
| BioRegenUnited States | none found | Yes | 1 | 3 |
| TrustPointe Analytics LLCDorr, Michigan, USA | none found | Yes | 1 | 2 |
| Eurofins Scientific SEEurofins Scientific SE headquartered in Luxembourg | verified | Yes | 0 | 0 |
| Trilogy LaboratoriesLocation not published | none found | Yes | 0 | 0 |
"Disputes" are published incidents involving the lab — including cases where the lab was the victim (for example, forged reports using its name). Read each profile before drawing conclusions. Lab profiles don't change vendor scores yet.