Vitamin D3
This Cardiovascular Research Vitamin D3 supplement provides 25.000mcg of Vitamin D3 per softgel. Classified as a standalone vitamin product, it features a single active ingredient. The product received an N+ Score of 40, earning an 'F' grade, indicating a below-average quality assessment. Our analysis suggests the Vitamin D3 dosage in this formulation is underdosed compared to clinically studied amounts often associated with significant health benefits. With only one ingredient, its formula completeness is rated at 50%, and while label transparency is 100%, the ingredient adequacy is 0%. This product may be suitable for individuals seeking a basic Vitamin D3 supplement, though higher doses might be required to achieve desired effects based on current research.
About This Product
Vitamin D3 by Cardiovascular Research is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 40/100 (Grade F).
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
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Several ingredients below clinically effective doses
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin D3 | 25.000 mcg | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.