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

TB-500 99.6% Purity — Felix Chem LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.6% High purity · 99.57%
Dose vs label +2.5% Essentially at label
Evidence Source archived
Test date
2025-12-31
Testing lab
Freedom Diagnostics
Batch / lot
122925-TB5-0
Quantity
10.25 mg
label 10mg · tested 10.25 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.57% ranks higher than 68% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2025-12-31 by Freedom Diagnostics via HPLC + MS. This test is newer than 42% of our catalogued TB-500 certificates.

Felix Chem LLC has 15 certificates in our corpus, including 2 for TB-500 at a median tested purity of 99.57%.

Manufacturer
Felix Chem LLC
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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:55f20577862a2158… — immutable copy held by TitrateLab

Download the saved PDF (sha256 55f20577862a…)
Related

Other TB-500 certificates

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