NAD+ Supplement Certificate of Analysis
Pure Vitamins®
Certificate of Analysis
Nicotinamide Riboside with Quercetin & Resveratrol · 60 Vegetarian Capsules
✓ All components meet labelled claimsActive Ingredients (per 2-capsule serving)
| Component | Label Claim | Tested Value | Spec. Limit | Result | Method |
|---|---|---|---|---|---|
| Nicotinamide Riboside (hydrogen malate) | 500 mg | 476 mg | 475–525 mg | ✓ Pass | HPLC + LC-MS/MS |
| Quercetin Phytosome | 250 mg | 237.6 mg | 237.5–262.5 mg | ✓ Pass | UV Spectrophotometry |
| Trans-Resveratrol | 150 mg | 145 mg | 142.5–157.5 mg | ✓ Pass | HPLC |
Per-serving values are calculated from single-capsule batch test results (1 capsule tested, multiplied by 2). Recommended serving: 2 capsules daily.
Microbial Testing
| Test | Result | Limit | Result |
|---|---|---|---|
| Total Aerobic Count | <10 CFU/g | ≤1,000 CFU/g | ✓ Pass |
| Yeast & Mould | <10 CFU/g | ≤100 CFU/g | ✓ Pass |
| E. coli | Absent | Absent | ✓ Pass |
| Salmonella spp. | Absent | Absent | ✓ Pass |
Heavy Metal Testing
| Test | Result | Limit | Result |
|---|---|---|---|
| Lead (Pb) | <0.1 ppm | ≤0.5 ppm | ✓ Pass |
| Arsenic (As) | <0.3 ppm | ≤1.0 ppm | ✓ Pass |
| Cadmium (Cd) | <0.05 ppm | ≤0.2 ppm | ✓ Pass |
| Mercury (Hg) | <0.01 ppm | ≤0.1 ppm | ✓ Pass |
Allergen & Additional Information
✓ Gluten-FreeConfirmed <20 ppm (ELISA)
✓ Non-GMOConfirmed (PCR tested)
✓ Vegetarian CapsulesHPMC shell (hypromellose)
✓ GMP ManufacturedFDA 21 CFR 111 + USP compliant
✓ All components meet labelled claims within specified limits
Batch tested against the specifications shown. Results apply to the batch number stated above only. This summary has been prepared by Pure Vitamins from the batch Certificate of Analysis. Questions? Contact hello@puremultivitamins.com.
Document ref: PV-COA-NR-2025-001 · Test results issued: May 2025 · puremultivitamins.com
Document ref: PV-COA-NR-2025-001 · Test results issued: May 2025 · puremultivitamins.com