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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 PE 22-28 from Polaris Peptides, performed by Janoshik Labs on June 24, 2024. Reported purity: 99.487%. Net content: 12.96 mg against 10 mg labeled (130% of label). Tested content exceeds the labeled amount by 30%. Batch POL-PE2810-1. Sample source: shop-provided. Certificate of analysis attached.
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