PT-141 × BioLongevity Labs — 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
Independent HPLC purity analysis of PT-141 from BioLongevity Labs, performed by MDx BioAnalytical Laboratory on January 15, 2026. Reported purity: 99.77%. Net content: 5.13 mg against 5 mg labeled (103% of label). Endotoxins: <0.05 EU/mL (PASS). Batch N/A. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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