Vitamin D3 125 mcg (5,000 IU)
Klaire Labs Vitamin D3 is a single-ingredient supplement providing 125 mcg (5,000 IU) of Vitamin D3 per capsule. This product received an N+ Score of 40, earning an 'F' grade, indicating a below-average rating for quality and efficacy. The primary ingredient, Vitamin D3, is listed as underdosed according to our analysis, suggesting it may not meet clinically studied levels for certain applications. While the label transparency is 100%, the overall ingredient adequacy is low. This product may be suitable for individuals looking for a basic Vitamin D3 supplement, but research suggests higher doses may be required for optimal support in some cases.
About This Product
Vitamin D3 125 mcg (5,000 IU) by Klaire Labs 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 | 125.000 mcg | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.