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

Glutathione 99.7% Purity — Amino LairCertificate of Analysis · Independent third-party lab result

Tested purity 99.7% High purity · 99.70%
Dose vs label 610.24 mg · tested 610.24 mg
Evidence Source archived
Test date
2026-06-25
Testing lab
Freedom Diagnostics
Batch / lot
26.06.27
Quantity
610.24 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This Glutathione certificate's tested purity of 99.70% ranks higher than 42% of the 401 Glutathione certificates with a purity result we have catalogued (median 99.74%).

Tested 2026-06-25 by Freedom Diagnostics via HPLC + MS. This test is newer than 92% of our catalogued Glutathione certificates.

Amino Lair has 145 certificates in our corpus, including 2 for Glutathione at a median tested purity of 99.69%.

Manufacturer
Amino Lair
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
Catalogued
2026-07-04
Saved source

Saved source document

sha256:433061fb28646017… — immutable copy held by TitrateLab

Download the saved PDF (sha256 433061fb2864…)
Related

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