Glutathione 1500mg

COA by Freedom Diagnostics
Lot PH-glu15001123
COA 2605150455
Reported 05/18/2026
Verified

Average Purity

99.58%

Test Method

HPLC-MS

Identity

Pass

Endotoxin

Pass

Glutathione 1500mg

◆ Product

Glutathione 1500mg

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◆ 01

Sample Identification

Lab Freedom Diagnostics
Document Type Certificate of Analysis
COA Number 2605150455
Accession Number 2605150455
Search Code Prot2605150455
Client Protide Health
Product Glutathione 1500mg
Lot PH-glu15001123
Received Date 05/15/2026
Reported Date 05/18/2026

◆ 02

Purity & Quality Analysis

◆ Purity (HPLC)

  • Average Purity 99.58% ✓
  • Purity Vial 1 99.537% ✓
  • Purity Vial 2 99.614% ✓

◆ Net Peptide Content

  • Net Peptide Average 1457.96 mg ✓
  • Net Peptide Vial 1 1445.59 mg ✓
  • Net Peptide Vial 2 1470.33 mg ✓

◆ Identity & Appearance

  • Identity Pass ✓
  • Appearance White Lyophilized Powder ✓

◆ Endotoxin (LAL)

  • Replicate 1 Pass ✓
  • Replicate 2 Pass ✓

◆ 03

Testing Methods & COA

◆ Certificate of Analysis

Source COA scan, Glutathione 1500mg lot PH-glu15001123
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◆ Mass Identification

Glutathione

◆ Analysis Method

HPLC with UV detection coupled with mass spectrometry (LC-MS)

◆ Average Purity Result

99.58%

◆ Third-Party Verification

Third-party testing completed at Freedom Diagnostics, on 05/18/2026 by Alex Johnson.

  • COA Number 2605150455
  • Reported 05/18/2026
  • Lab Freedom Diagnostics

◆ 04

Test History for Glutathione

7 independent lab tests on file for this product.

99.92% Purity

Glutathione 1500mg · Lot PH-GL151008

COA 2609080663 · Reported 09/09/2026

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99.74% Purity

Glutathione 600mg · Lot PH-glu6001123

COA 2609040649 · Reported 09/07/2026

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99.87% Purity

Glutathione 1500mg · Lot PH-gl151008

COA 2607100541 · Reported 07/13/2026

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99.72% Purity

Glutathione 600mg · Lot PH-glu6001123

COA 2605150458 · Reported 05/18/2026

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99.58% Purity

Glutathione 1500mg · Lot PH-glu15001123

COA 2605150455 · Reported 05/18/2026

Current →
99.683% Purity

Glutathione 600mg · Lot PH-GLU6001123

COA 2603020052 · Reported 03/2/2026

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99.773% Purity

Glutathione 1500mg · Lot PH-GLU1500620

COA 2603020053 · Reported 03/2/2026

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COA 2605150455 · Lot PH-glu15001123

This Certificate of Analysis is issued for laboratory research purposes only. Results are specific to the lot number indicated. This document does not authorize use in humans, animals, or any application outside of in-vitro research. Protide Health assumes no liability beyond documented analytical findings. For Research Use Only. Not for human use.