Calcium Citrate with Vitamin D
Calcium Citrate with Vitamin D by Life Extension provides 200mg of Calcium and 100IU of Vitamin D3 per vegetarian capsule. This formulation combines two key nutrients. It has an N+ Score of 47.
About This Product
Calcium Citrate with Vitamin D by Life Extension is a joint & bone supplement containing 2 active ingredients. It has earned an N+ Score of 47/100 (Grade F).
Notable clinical-dose ingredients include Calcium.
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
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Several ingredients below clinically effective doses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Calcium | 200.000 mg | Adequate |
| Vitamin D3 | 100.000 IU | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.