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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 SS-31 from Peptira, performed by freedomdiagnosticstesting.com on December 26, 2025. Reported purity: 99.96%. Net content: 53.3 mg against 51 mg labeled (105% of label). Endotoxins: <0.05 EU/mL (Both replicates PASS). Batch SS50-004. Sample source: shop-provided. Certificate of analysis attached.

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