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

Glutathione 99.2% Purity — Taurus Peptides,LLCCertificate of Analysis · Independent third-party lab result

Tested purity 99.2% High purity · 99.22%
Dose vs label +2.0% Essentially at label
Evidence Source archived
Test date
2026-06-18
Testing lab
Freedom Diagnostics
Batch / lot
Quantity
1529.70 mg
label 1500mg · tested 1529.70 mg
Endotoxins
Assay method
HPLC + MS
Label dose
1500mg
Context

How this result compares

This Glutathione certificate's tested purity of 99.22% ranks higher than 10% of the 401 Glutathione certificates with a purity result we have catalogued (median 99.74%).

Tested 2026-06-18 by Freedom Diagnostics via HPLC + MS. This test is newer than 87% of our catalogued Glutathione certificates.

Taurus Peptides,LLC has 68 certificates in our corpus, including 2 for Glutathione at a median tested purity of 99.51%.

Manufacturer
Taurus Peptides,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
1500mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:ef5216d768e22275… — immutable copy held by TitrateLab

Download the saved PDF (sha256 ef5216d768e2…)
Related

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