freedomdiagnosticstesting.com publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.
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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.
Label 500 mg · Lab measured 539.71 mg
108% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 134.9 mg using the measured mass, against 125 mg on the label — 8% 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 oathresearch.com, performed by freedomdiagnosticstesting.com on April 27, 2026. Reported purity: 95.64%. Net content: 539.71 mg against 500 mg labeled (108% of label). Endotoxins: Pass. Batch B1326015. Sample source: shop-provided. Certificate of analysis attached.
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 57ABF | 19 Jan 2026 | freedomdiagnosticstesting.com | 99.766% | 105% | Unverified |
| 61CBF | 13 Jan 2026 | freedomdiagnosticstesting.com | 99.893% | 119% | Unverified |
| 64CBF | 13 Jan 2026 | freedomdiagnosticstesting.com | 99.784% | 135% | Unverified |
| 15CBF | 9 Jan 2026 | freedomdiagnosticstesting.com | 99.709% | 90% | Unverified |
| 15HBE | 27 Aug 2025 | freedomdiagnosticstesting.com | 99.75% | 94% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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