Krause Analytical LLC
Austin, Texas laboratory (Krause Analytical LLC, registered in Texas since 2016, lab director Mark C. Krause) that performs the analysis on certificates issued under the Finnrick brand. Those certificates can only be checked through an account on finnrick.com, and the laboratory runs no public lookup of its own (checked 22 October 2026). The reports we have read, from three vendors, cover HPLC purity and content with mass-spectral identity. Methods: HPLC, USP/NF 85 endotoxin protocol.
- Vendors with its COAs
- 4
Vendors with its COAs
- Peptides tested
- 12
Peptides tested
Tier B-
Austin, TX
Checks run
- BusinessL1 Real business: Pass
- IndependentL2 Independence: Pass
- Verify routeL3 Verification route: Fail
- MethodL4 Identity method: Pass
- Track recordL5 Track record: Pass
- AccreditedL6 Accreditation: Fail
Six published checks, the same for every laboratory. Results and evidence
About Krause Analytical LLC
Krause Analytical LLC is an independent analytical lab based in Austin, TX, rated tier B- in the Peptide Source Review lab directory. No ISO/IEC 17025 accreditation is documented, and the laboratory has no website we could reach (checked 2026-10-21). Certificates from a tier B- laboratory earn the +2 laboratory points in our lab rubric.
4 US peptide vendors in our audit publish certificates naming Krause Analytical LLC, led by VoriLabs at 6.87/10. The reports cover HPLC, USP/NF 85 endotoxin protocol.
How we graded Krause Analytical LLC
Each check is the same for every laboratory (the rules). Checked 2026-10-22.
| Result | Check | What we found |
|---|---|---|
| Pass | L1 Real business | The Texas franchise-tax register lists KRAUSE ANALYTICAL LLC, chartered 2016-11-23, active; certificates give 8127 Mesa Drive, Suite B-206, Austin, and name Mark C. Krause, Laboratory Director.Evidence for L1 (opens in new tab)data.texas.govchecked |
| Pass | L2 Independence | The company was registered in 2016, before its earliest report (2025-10-03); reports for three vendors reach readers through the Finnrick platform; no link to a listed vendor found.Evidence for L2 (opens in new tab)aminovault.comchecked |
| Fail | L3 Verification route | The laboratory runs no report lookup; Finnrick's verify page requires an account.Evidence for L3 (opens in new tab)finnrick.comchecked |
| Pass | L4 Identity method | Certificates state 'Mass spectral identification Confirmed, HPLC-UV/MS'.Evidence for L4 (opens in new tab)aminovault.comchecked |
| Pass | L5 Track record | Earliest report 2025-10-03, 384 days before the check; three vendors.Evidence for L5 (opens in new tab)aminovault.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 documented, and the laboratory has no website we could reach (checked 2026-10-21)
Vendors publishing Krause Analytical LLC certificates
Peptides tested here
Products whose certificate on a vendor page names Krause Analytical LLC. Compare sources for each.
Similar labs
Other tier B- labs in our directory.
Krause Analytical LLC: Frequently Asked Questions
Is Krause Analytical LLC accredited?
We have not confirmed ISO/IEC 17025 accreditation for Krause Analytical LLC that is active on the accrediting body's register with a scope covering peptide testing (check L6). No ISO/IEC 17025 accreditation is documented, and the laboratory has no website we could reach (checked 2026-10-21).
Which peptide vendors use Krause Analytical LLC?
4 vendors in our independent audit publish certificates naming Krause Analytical LLC: VoriLabs, AminoVault, Nextday Peptides, Welon Peptide Solutions. The full list with scores is on this page.
What does Krause Analytical LLC test for?
Krause Analytical LLC performs HPLC, USP/NF 85 endotoxin protocol on research-peptide samples.