NAD+ × Felix Chemical Supply — Lab Test, August 2025
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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 658.6 mg
132% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 164.7 mg using the measured mass, against 125 mg on the label — 32% 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 felixchem.is, performed by Chromate on August 20, 2025. Reported purity: 97.749%. Net content: 658.6 mg against 500 mg labeled (132% of label). Tested content exceeds the labeled amount by 32%. Batch 081825-NAD-B. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of NAD+ from felixchem.is
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| 042326-NAD-6 | 26 Apr 2026 | freedomdiagnosticstesting.com | 99.8% | 109% | Unverified |
| 031126-NAD-A | 15 Mar 2026 | freedomdiagnosticstesting.com | 99.832% | 92% | Unverified |
| 121525-NAD-4 | 23 Dec 2025 | freedomdiagnosticstesting.com | 99.959% | 98% | Unverified |
| 111725-NAD-1 | 20 Nov 2025 | freedomdiagnosticstesting.com | 99.77% | 107% | Unverified |
| 100425-NAD-6 | 8 Oct 2025 | freedomdiagnosticstesting.com | 99.991% | 119% | Unverified |
| 092525-NAD-A | 1 Oct 2025 | freedomdiagnosticstesting.com | 99.947% | 101% | 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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