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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 P21 from Liberty Peptides, performed by Bioviridian on April 1, 2026. Reported purity: 99.8%. Net content: 6.32 mg against 5 mg labeled (126% of label). Tested content exceeds the labeled amount by 26%. Endotoxins: ≤0.05 EU/mL. Batch LPUS21005. Sample source: shop-provided. Certificate of analysis attached.
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