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This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Independent HPLC purity analysis of Glutathione from ionpeptide.com, performed by freedomdiagnosticstesting.com on November 25, 2025. Reported purity: 99.024%. Net content: 574.34 mg against 750 mg labeled (77% of label). Tested content is 23% below the labeled amount. Batch GLU75-1125. Sample source: shop-provided. Certificate of analysis attached.

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