Glutathione × Royal Peptides — Lab Test, June 2025
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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 L-Glutathione from royal-peptides.com, performed by Chromate on June 27, 2025. Reported purity: 99.864%. Net content: 1568 mg against 1500 mg labeled (105% of label). Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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