D3 25 mcg (1000 IU)
Nature Made D3 25 mcg (1000 IU) delivers Vitamin D3 and calcium. Each tablet provides 125% of the daily value for Vitamin D3. This product has an N+ Score of 38.
About This Product
D3 25 mcg (1000 IU) by Nature Made is a joint & bone supplement containing 2 active ingredients. It has earned an N+ Score of 38/100 (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
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calcium | 92.000 mg | Under |
| 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.