§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 020526-GLU-C✓ Verified · Pass
Glutathione × Felix Chemical Supply - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.75%
✓ Excellent
Test results
7 data points
Purity
99.75%
Endotoxins
Not tested
Stated qty
600 mg
Tested qty
598.05 mg
Qty match
100% of labeled · +0%
Batch ID
020526-GLU-C
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
600 mg→598.05 mg+0%
About this test
This independent HPLC-MS lab test confirms Glutathione 600mg from Felix Chemical Supply at 99.75% purity. The analysis was conducted by Freedom Diagnostics on February 12, 2026.
Glutathione is a tripeptide antioxidant researched for its potential role in cellular protection, detoxification, and immune support. A purity level of 99.75% indicates high-grade synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Feb 12, 2026 · Batch 020526-GLU-C
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