Calcium Citrate Magnesium and Zinc
Kirkland Signature Calcium Citrate Magnesium and Zinc provides key minerals and Vitamin D3. This supplement combines calcium, magnesium, and zinc with Vitamin D3 for comprehensive support. It has an N+ Score of 69.
About This Product
Calcium Citrate Magnesium and Zinc by Kirkland Signature is a joint & bone supplement containing 8 active ingredients. It has earned an N+ Score of 69/100 (Grade C-).
Notable clinical-dose ingredients include Vitamin B6, Calcium, Zinc and 2 more.
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
- +5 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (8 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin B6 | 10.000 mg | Optimal |
| Calcium | 500.000 mg | Optimal |
| Magnesium | 80.000 mg | Under |
| Zinc | 10.000 mg | Optimal |
| Copper | 1.000 mg | Optimal |
| Manganese | 1.000 mg | Adequate |
| Boron | 1.000 mg | N/A |
| Vitamin D3 | 20.000 mcg | Under |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.