Glutathione × Midwest BioResearch — Lab Test, April 2026
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of Glutathione from midwestpeptide.com, performed by freedomdiagnosticstesting.com on April 8, 2026. Reported purity: 99.826%. Net content: 1656.54 mg against 1700 mg labeled (97% of label). Batch MPGN002. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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