Multi-Vitamin with Vitashine D3 and Quatrefolic
Doctor's Best Multi-Vitamin with Vitashine D3 and Quatrefolic supports overall health and well-being. This comprehensive formula provides essential vitamins and minerals, including B vitamins, antioxidants, and bone-supporting nutrients. Ideal for adults seeking daily nutritional support.
About This Product
Multi-Vitamin with Vitashine D3 and Quatrefolic by Doctor's Best is a collagen & beauty supplement containing 29 active ingredients. It has earned an N+ Score of 76/100 (Grade C+).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Vitamin B6, Folate, Vitamin B12 and 19 more.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +22 ingredient(s) at clinical dose levels
- +Rich formula with 29 active ingredients
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (29 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin B6 | 50.000 mg | Optimal |
| Folate | 400.000 mcg DFE | Optimal |
| Vitamin B12 | 1000.000 mcg | Optimal |
| Biotin | 600.000 mcg | Optimal |
| Pantothenic Acid | 90.000 mg | Optimal |
| Choline | 100.000 mg | Adequate |
| Vitamin A | 1500.000 mcg | Optimal |
| Vitamin C | 300.000 mg | Optimal |
| Vitamin E | 20.000 mg | Optimal |
| Calcium | 20.000 mg | Under |
| Iodine | 75.000 mcg | Adequate |
| Magnesium | 100.000 mg | Adequate |
| Zinc | 25.000 mg | Optimal |
| Selenium | 105.000 mcg | Optimal |
| Copper | 1.000 mg | Optimal |
| Manganese | 4.000 mg | Optimal |
| Chromium | 600.000 mcg | Optimal |
| Boron | 3.000 mg | N/A |
| Potassium | 105.000 mg | Under |
| Vitamin D3 | 40.000 mcg | Under |
| Vitamin K2 | 80.000 mcg | Adequate |
| Molybdenum | 75.000 mcg | Optimal |
| Zeaxanthin | 150.000 mcg | N/A |
| Vitamin B1 | 60.000 mg | Optimal |
| Vitamin B2 | 75.000 mg | Optimal |
| Vitamin B3 | 50.000 mg | High |
| Lutein | 3.000 mg | N/A |
| Mixed Tocopherols | 90.000 mg | Optimal |
| Silica | 3.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.