All Glutathione Certificate of Analysis results— 401 COAs
TitrateLab · Certificate of Analysis

Glutathione 100.0% Purity — Alpha & OmegaCertificate of Analysis · Independent third-party lab result

Tested purity 100.0% High purity · 99.96%
Dose vs label 1500mg Label 1500mg
Evidence Source archived
Test date
2025-04-08
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
1500mg
label 1500mg
Endotoxins
Assay method
HPLC + MS
Label dose
1500mg
Context

How this result compares

This Glutathione certificate's tested purity of 99.96% ranks higher than 96% of the 401 Glutathione certificates with a purity result we have catalogued (median 99.74%).

Tested 2025-04-08 by Freedom Diagnostics via HPLC + MS. This test is newer than 1% of our catalogued Glutathione certificates.

Alpha & Omega has 506 certificates in our corpus, including 5 for Glutathione at a median tested purity of 99.80%.

Manufacturer
Alpha & Omega
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
1500mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:280ea3743193fbbc… — immutable copy held by TitrateLab

Download the saved PDF (sha256 280ea3743193…)
Related

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