All TB-500 Certificate of Analysis results— 1242 COAs
TitrateLab · Certificate of Analysis

TB-500 99.7% Purity — Oath ResearchCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.737%
Dose vs label +24.6% Over the labeled dose
Evidence Source archived
Test date
2026-02-22
Testing lab
Freedom Diagnostics
Batch / lot
B0526
Quantity
6.23 mg
label 5mg · tested 6.23 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.74% ranks higher than 83% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2026-02-22 by Freedom Diagnostics via HPLC + MS. This test is newer than 61% of our catalogued TB-500 certificates.

Oath Research has 284 certificates in our corpus, including 9 for TB-500 at a median tested purity of 99.65%.

Manufacturer
Oath Research
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
5mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:a3d3a57b20b3f55f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 a3d3a57b20b3…)
Related

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