Nature Made
D3 400 IU
F
N+ Score40
Nature Made D3 400 IU provides 10 mcg of Vitamin D3 per tablet. This dietary supplement is formulated to deliver a consistent dose of Vitamin D3.
About This Product
D3 400 IU by Nature Made is a vitamins & minerals supplement containing 1 active ingredients. It has earned an N+ Score of 40/100 (Grade F).
N+ Score Breakdown
Ingredient Adequacy0/100
Are key ingredients present at clinically effective doses based on research?
Formula Completeness50/100
Does the product include all expected ingredients for its supplement category?
Label Transparency100/100
Are individual ingredient amounts clearly disclosed without proprietary blends?
Ingredient Diversity36/100
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 | 10.000 mcg | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.