§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 2603040164✓ Verified · Pass
Glutathione × Real Peptides - Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.55%
✓ Excellent
Test results
7 data points
Purity
99.55%
Endotoxins
Not tested
Stated qty
600 mg
Tested qty
670.06 mg
Qty match
112% of labeled · +12%
Batch ID
2603040164
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
600 mg→670.06 mg+12%
About this test
This independent HPLC-MS lab test confirms Glutathione 600mg from Real Peptides at 99.552% purity. The analysis was conducted by Freedom Diagnostics Testing on March 5, 2026.
Glutathione is a tripeptide researched for antioxidant support, cellular detoxification, immune function, and oxidative stress reduction. A purity level of 99.552% 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 · Mar 05, 2026 · Batch 2603040164
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