TitrateLab · Certificate of Analysis

Glutathione 99.7% Purity — Modern AminosCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.743%
Dose vs label -4.2% Essentially at label
Evidence Source archived Blend
Test date
2025-12-05
Testing lab
Freedom Diagnostics
Batch / lot
BX-P-E9G6
Quantity
574.56 mg
label 600mg · tested 574.56 mg
Endotoxins
Assay method
HPLC + MS
Label dose
600mg
Context

How this result compares

This Glutathione certificate's tested purity of 99.74% ranks higher than 50% of the 401 Glutathione certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-12-05 by Freedom Diagnostics via HPLC + MS. This test is newer than 22% of our catalogued Glutathione certificates.

Modern Aminos has 264 certificates in our corpus, including 2 for Glutathione at a median tested purity of 99.73%.

Manufacturer
Modern Aminos
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
600mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:8028111b19586fbf… — immutable copy held by TitrateLab

Download the saved PDF (sha256 8028111b1958…)
Related

Other Glutathione certificates

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