Calcium & Magnesium
This product is generally safe
- Magnesium: 500mg is 1.4× the Tolerable Upper Intake Level (350mg)
- 50% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyCalcium and magnesium are essential minerals that support bone density and neuromuscular function. While research providing evidence for these benefits is strong, the overall evidence coverage for this specific formulation is limited. The profile maintains a high safety score with no significant concerns noted.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Magnesium: 500mg is 1.4× the Tolerable Upper Intake Level (350mg)
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Suggested usage: Take 2 tablets daily. Can be taken in divided doses.
Warnings & Precautions
Caution: For adults only. Keep out of reach of children.
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Formulation Notes
NOW Calcium & Magnesium combines two essential minerals that work together to maintain several critical physiological processes. They are both necessary for normal neural, muscular, and blood vessel function, as well as for the maintenance of proper bodily fluid balance. Calcium and magnesium also support the formation and maintenance of a healthy skeleton.
Natural color variation may occur in this product.
Supports bone health
High in calcium & magnesium 2:1 ratio
Triangle K (Kosher)
Made and quality tested in the USA with globally sourced ingredients.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or sesame ingredients.
Additional Information
Store in a cool, dry place after opening.
This bottle is made from 100% PCR (post-consumer recycled) resin.
GMP Quality Assured
Triangle K (Kosher)
Minerals Family owned since 1968.
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.