Testagen 99.5% Purity — Unknown vendor (review)Certificate of Analysis · Independent third-party lab result

Name: Testagen COA — Unknown vendor (review) (99.5% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.5% High purity · 99.52%

Dose vs label -2.6% Essentially at label

Evidence URL referenced

Test date: 2026-05-14
Testing lab: Freedom Diagnostics
Batch / lot: PL-01-TEST20
Quantity: 19.48 mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 20mg

Context

How this result compares

This Testagen certificate's tested purity of 99.52% ranks higher than 32% of the 30 Testagen certificates with a purity result we have catalogued (median 99.71%).

Tested 2026-05-14 by Freedom Diagnostics via HPLC + MS. This test is newer than 80% of our catalogued Testagen certificates.

Unknown vendor (review) has 34840 certificates in our corpus, including 22 for Testagen at a median tested purity of 99.72%.

Manufacturer

Unknown vendor (review)

View vendor profile

Source

freedom_diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Method: HPLC + MS
Test type: freedom_composite
Dose: 20mg
Catalogued: 2026-07-04

Other Testagen certificates

This certificate is part of TitrateLab's community-trust corpus. See more from Unknown vendor (review) or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →