Calcium 600 mg + Vitamin D3
Calcium 600 mg + Vitamin D3 is a joint and bone supplement containing 3 ingredients, primarily focused on bone health. This product delivers Calcium at a clinical dose of 1200mg per serving, which is commonly recommended for bone density support. However, its Vitamin D content is 250 IU, which is considered underdosed compared to amounts commonly used in research for optimal calcium absorption and bone health. The product received an N+ Score of 58 and a grade of F, indicating an average quality formulation with room for improvement in key ingredient dosing. This supplement may be suitable for individuals specifically looking to increase their calcium intake, but they may need to supplement with additional Vitamin D to achieve research-backed levels.
About This Product
Calcium 600 mg + Vitamin D3 by Vitamin World is a joint & bone supplement containing 3 active ingredients. It has earned an N+ Score of 58/100 (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
- +Broad ingredient diversity exceeding category norms
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (3 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin D | 250.000 IU | Under |
| Calcium | 1200.000 mg | Optimal |
| Sodium | 10.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.
