NAD+ × Purity Peptides — Lab Test, May 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
Label 500 mg · Lab measured 510.6 mg
102% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 127.7 mg using the measured mass, against 125 mg on the label — 2% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
Independent HPLC purity analysis of NAD+ from puritypeptides.is, performed by MDx BioAnalytical Laboratory on May 15, 2026. Reported purity: 99.74%. Net content: 510.6 mg against 500 mg labeled (102% of label). Endotoxins: PASS. Batch NAD+. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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