NAD+ × retaonelabs.com — lab test, November 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 515 mg
103% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 128.8 mg using the measured mass, against 125 mg on the label — 3% 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 retaonelabs.com, performed by Vanguard Laboratory on November 25, 2025. Reported purity: 77.26%. Purity falls below the 95% specification commonly applied to research peptides. Net content: 515 mg against 500 mg labeled (103% of label). Batch NAD112025. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of NAD+ from retaonelabs.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| NAD5000526 | 7 May 2026 | Kovera Labs | 99.885% | 107% | 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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