TitrateLab · Certificate of Analysis
Tested vendor:Wholesale All Glutathion results & stats

Glutathion 99.7% Purity — WholesaleCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.73%
Dose vs label -3.5% Essentially at label
Evidence Source archived
Test date
2025-07-23
Testing lab
Freedom Diagnostics
Batch / lot
25042801-H
Quantity
1447.7 mg
label 1500mg · tested 1447.7 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
1500mg
Context

How this result compares

This Glutathion certificate's tested purity of 99.73% ranks higher than 50% of the 5 Glutathion certificates with a purity result we have catalogued (median 99.73%).

Tested 2025-07-23 by Freedom Diagnostics via HPLC + MS. This test is newer than 30% of our catalogued Glutathion certificates.

Manufacturer
Wholesale
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
1500mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:66f3acd85a608d0c… — immutable copy held by TitrateLab

Download the saved PDF (sha256 66f3acd85a60…)

Download saved source

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Freedom Diagnostics
All Glutathion results & stats
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