Glutathione × puritypeptides.is — 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
Label 1500 mg · Lab measured 1506.19 mg
100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 375 mg on both the label figure and the measured one.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of Glutathione from puritypeptides.is, performed by MDx BioAnalytical Laboratory on January 23, 2026. Reported purity: 99.79%. Net content: 1506.19 mg against 1500 mg labeled (100% of label). Endotoxins: PASS. Batch Glutathione. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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