Calcium Citrate Plus
GNC Calcium Citrate Plus delivers 800mg of Calcium, 400mg of Magnesium, and 800 IU of Vitamin D per serving. This combination supports mineral intake. It has an N+ Score of 70.
About This Product
Calcium Citrate Plus by GNC is a joint & bone supplement containing 3 active ingredients. It has earned an N+ Score of 70/100 (Grade C).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include Vitamin D, Calcium, Magnesium.
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
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +3 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (3 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Vitamin D | 800.000 IU | Adequate |
| Calcium | 800.000 mg | Optimal |
| Magnesium | 400.000 mg | High |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.