Cal-Mag Instant Powder Lemon
The Vitamin Shoppe Cal-Mag Instant Powder Lemon supports bone and joint health. This supplement, with Vitamin C, Calcium, and Magnesium, is ideal for individuals seeking to maintain skeletal strength and overall well-being.
About This Product
Cal-Mag Instant Powder Lemon by The Vitamin Shoppe 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 C, 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 C | 750.000 mg | Optimal |
| Calcium | 400.000 mg | Adequate |
| Magnesium | 200.000 mg | Optimal |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.





