About This Product
Doctor's Best Vitamin D3 delivers 1000 IU of cholecalciferol per softgel. This vitamin D3 supplement is designed for daily intake. It has an N+ Score of 75.
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Limited ingredient diversity compared to category norms
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| Vitamin D3 | 1000.000 IU | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.