Vitamin D3 + K2 Tablets Certificate of Analysis
Pure Vitamins®
Certificate of Analysis
Vitamin D3 4000 IU + K2 (MK-7) · 30 Tablets
✓ All components meet labelled claimsActive Ingredients (per tablet)
| Component | Label Claim | Tested Value | Spec. Limit | Result | Method |
|---|---|---|---|---|---|
| Vitamin D3 (Cholecalciferol) | 100 µg (4,000 IU) | 95 µg (3,800 IU) | 95–105 µg | ✓ Pass | LC-MS/MS |
| Vitamin K2 (MK-7) | 100 µg | 104 µg | 95–105 µg | ✓ Pass | HPLC |
Values are per tablet, as tested. Recommended serving: 1 tablet 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)
✓ 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-D3K2-2025-001 · Test results issued: May 2025 · puremultivitamins.com
Document ref: PV-COA-D3K2-2025-001 · Test results issued: May 2025 · puremultivitamins.com