Freedom Diagnostics Testing
Franklin, Tennessee laboratory and the most frequently cited lab in our certificate records. Every certificate prints a search code that opens the laboratory's own copy at coas.freedomdiagnosticstesting.com, so a reader can confirm a report with the lab rather than the vendor. Reports cover LC-MS identity and HPLC purity with net content, and endotoxin and sterility appear on certificates from several vendors. No ISO/IEC 17025 accreditation is published. Methods: HPLC, LC-MS, NMR.
- Vendors with its COAs
- 42
Vendors with its COAs
- Peptides tested
- 12
Peptides tested
Tier A
Franklin, TN (133 Holiday Ct, Suite 106)
Checks run
- BusinessL1 Real business: Pass
- IndependentL2 Independence: Pass
- Verify routeL3 Verification route: Pass
- MethodL4 Identity method: Pass
- Track recordL5 Track record: Pass
- AccreditedL6 Accreditation: Fail
Six published checks, the same for every laboratory. Results and evidence
Verify a Freedom Diagnostics Testing certificate yourself
Where the code is, the lookup address, what a genuine result shows, and the control check. We confirmed 500 of 512 certificates naming Freedom Diagnostics Testing at the laboratory, from 42 vendors.
About Freedom Diagnostics Testing
Freedom Diagnostics Testing is an independent analytical lab based in Franklin, TN (133 Holiday Ct, Suite 106), rated tier A in the Peptide Source Review lab directory. No ISO/IEC 17025 accreditation is published by the laboratory, and none was found in A2LA's public directory lookup (checked 2026-10-21). Certificates from a tier A laboratory earn the +2 laboratory points in our lab rubric.
42 US peptide vendors in our audit publish certificates naming Freedom Diagnostics Testing, led by Zeptix Labs at 8.17/10. The reports cover HPLC, LC-MS, NMR.
How we graded Freedom Diagnostics Testing
Each check is the same for every laboratory (the rules). Checked 2026-10-22.
| Result | Check | What we found |
|---|---|---|
| Pass | L1 Real business | Checked 2026-10-22: the laboratory's site gives 133 Holiday Ct, Suite 106, Franklin, TN, a suite in a two-storey multi-tenant office building that is not a mailbox or virtual office and also houses a licensed clinical laboratory (Limitless Medical Laboratories, Suite 101). Certificates name Stephen Schmidt, Principal Chemist, whose public profile lists him as a laboratory supervisor in Franklin. The site names no company, and no Tennessee or OpenCorporates registry entry for Freedom Diagnostics was found.Evidence for L1 (opens in new tab)freedomdiagnosticstesting.comchecked |
| Pass | L2 Independence | freedomdiagnosticstesting.com was registered 2025-02-14, before the earliest report we hold (2025-09-30); reports for many unrelated vendors are hosted on the lab's own domain; no link to a listed vendor found.Evidence for L2 (opens in new tab)coas.freedomdiagnosticstesting.comchecked |
| Pass | L3 Verification route | On 2026-10-22 the search code on a NuScience certificate returned the laboratory's PDF, and an invented code returned 404.Evidence for L3 (opens in new tab)coas.freedomdiagnosticstesting.comchecked |
| Pass | L4 Identity method | Certificates state analysis by HPLC with UV detection coupled with mass spectrometry, with a mass identification row.Evidence for L4 (opens in new tab)coas.freedomdiagnosticstesting.comchecked |
| Pass | L5 Track record | Earliest report 2025-09-30, 387 days before the check; 32 unrelated vendor clients in our records.Evidence for L5 (opens in new tab)coas.freedomdiagnosticstesting.comchecked |
| Fail | L6 Accreditation | No accreditation is claimed, and the A2LA, PJLA and ANAB registers have no entry for it.Evidence for L6 (opens in new tab)customer.a2la.orgchecked |
No ISO/IEC 17025 accreditation is published by the laboratory, and none was found in A2LA's public directory lookup (checked 2026-10-21)
Vendors publishing Freedom Diagnostics Testing certificates
Peptides tested here
Products whose certificate on a vendor page names Freedom Diagnostics Testing. Compare sources for each.
Similar labs
Other tier A labs in our directory.
Freedom Diagnostics Testing: Frequently Asked Questions
Is Freedom Diagnostics Testing accredited?
We have not confirmed ISO/IEC 17025 accreditation for Freedom Diagnostics Testing that is active on the accrediting body's register with a scope covering peptide testing (check L6). No ISO/IEC 17025 accreditation is published by the laboratory, and none was found in A2LA's public directory lookup (checked 2026-10-21).
Which peptide vendors use Freedom Diagnostics Testing?
42 vendors in our independent audit publish certificates naming Freedom Diagnostics Testing: Zeptix Labs, Peptix USA, Southern Aminos, Prime Peptides, Luv Aminos, Modern Aminos, and 36 more. The full list with scores is on this page.
What does Freedom Diagnostics Testing test for?
Freedom Diagnostics Testing performs HPLC, LC-MS, NMR on research-peptide samples.