§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 2025-0236✓ Verified · Pass
Glutathione × Instant Peptides - Lab Test, August 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.74%
✓ Excellent
Test results
7 data points
Purity
99.74%
Endotoxins
Not tested
Stated qty
1500 mg
Tested qty
1474.76 mg
Qty match
98% of labeled · -2%
Batch ID
2025-0236
Container
White Lyophilized Powder / Purple Cap
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
1500 mg→1474.76 mg-2%
About this test
This independent HPLC lab test with UV detection coupled to mass spectrometry confirms Glutathione 1474.76mg from Instant Peptides at 99.74% purity. The analysis was conducted by Freedom Diagnostics Testing on August 9, 2025.
Glutathione is a tripeptide compound researched for its antioxidant and cellular protective properties. A purity level of 99.74% indicates exceptional product quality with minimal contamination and consistent synthesis.
The sample appeared as a white lyophilized powder in a purple-capped vial. The full certificate of analysis (COA: 2508070028) is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Aug 09, 2025 · Batch 2025-0236
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