Glutathione × Pura Peptide — Lab Test, January 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 Pura Peptide, performed by freedomdiagnosticstesting.com on January 7, 2026. Reported purity: 99.895%. Net content: 143.74 mg against 100 mg labeled (144% of label). Tested content exceeds the labeled amount by 44%. Batch 2601070158. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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