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Calcium & Magnesium

NOW
4.7
★ ★ ★ ★ ★
(43648 ratings)
Magnesium 500 mg
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Score95

A comprehensive mineral tablet providing high doses of calcium and magnesium for bone support.

How scoring works
Quantity:250 Tablet(s) • (125 servings)
Goals:
General Health
Stress Relief
Heart Health
Cardiovascular Support
Digestive Health
Energy
Bone Health

Score 95

A comprehensive mineral tablet providing high doses of calcium and magnesium for bone support.

How scoring works
$10.80($0.08 per serving)
Vitacost
$ 18.37
Daily Vita
$ 17.40
Amazon
$ 17.40
Walmart
$ 18.99
iHerb
$ 18.37
Daily Vita
$ 10.80
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Analysis

This formula uses multiple forms of both calcium and magnesium, including citrate and ascorbate, to ensure a broad range of absorption. With 1,000mg of calcium and 500mg of magnesium, it provides heavy-duty support for the skeletal system.

The bulk bottle of 250 tablets offers exceptional value for a daily maintenance routine. It is a solid choice for individuals who want a complete mineral base for their cardiovascular and bone health goals.

Pros

  • Balanced 2:1 Calcium to Magnesium ratio
  • Uses multiple mineral forms for better uptake
  • Outstanding value in a 250-count bottle
  • Supports both heart and skeletal health

Cons

  • Tablets are quite large and may be hard to swallow
  • Serving size is two large tablets
  • Requires splitting the dose for best absorption

Warnings

  • High calcium intake should be balanced with Vitamin K2
  • Take with food to minimize stomach heaviness

Nutrient quality

89 Highest impact

A diverse array of mineral sources provides balanced structural support and moderate absorption pathways. Using ascorbate forms adds a unique metabolic benefit alongside core structural minerals.

Ingredient transparency

98 Highest impact

Labels clearly define all mineral sources and provide detailed quantities for every active ingredient. This level of disclosure ensures consumers can accurately evaluate the supplement's total elemental load.

Customer satisfaction

97 Highest impact

Consistently high ratings across a massive number of reviews demonstrate strong consumer confidence in the product's performance. Feedback confirms the formulation's utility for both bone health and digestive regularity.

Value for money

99 Highest impact

Extremely low cost per serving for a comprehensive multi-mineral blend offers exceptional value. This product provides more mineral breadth than many more expensive single-ingredient supplements.

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Goals

General Health
Impact
Highest effect
A+ Goal FitB+ Strength of SupportB+ CoverageA+ Formula Quality

Calcium and Magnesium are combined in several forms to support foundational structural and metabolic health. These minerals appear well aligned with maintaining systemic resilience and daily vitality.

A balanced multi-source blend ensures a consistent supply of elemental minerals for general wellness.

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Stress Relief
Impact
Highest effect
B+ Goal FitA Strength of SupportB+ CoverageA+ Formula Quality

This multi-source supplement provides high elemental doses of Calcium and Magnesium to support foundational health and the nervous system's response to stress. Magnesium is critical for regulating neuronal excitability and promoting physical and mental relaxation.

Including multiple forms like Citrate and Ascorbate improves the overall bioavailability compared to pure oxide formulas. This balanced mineral approach appears well aligned for individuals needing comprehensive nutritional support for their physiological resilience to daily pressure.

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Heart Health
Impact
Highest effect
A Goal FitA Strength of SupportC CoverageA+ Formula Quality

Magnesium and Calcium are provided in elemental forms to support heart rhythm and vascular tone. These minerals are foundational for the electrical conductivity and contractile strength of the cardiac muscle.

Calcium Citrate and Magnesium Citrate contribute to the overall mineral balance necessary for cardiovascular stability. The high elemental yields make this a robust option for basic heart health support.

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Cardiovascular Support
Impact
Highest effect
A Goal FitB+ Strength of SupportC CoverageA+ Formula Quality

This mineral supplement provides a combination of calcium and magnesium to support cardiovascular rhythm and vascular health. Magnesium is essential for healthy heart muscle relaxation and electrical stability.

Magnesium and Calcium are provided in multiple forms, including citrate and ascorbate. These organic salts generally offer better absorption than standard oxides, though the total dose remains balanced for daily support.

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Digestive Health
Impact
Highest effect
A- Goal FitA- Strength of SupportC- CoverageA Formula Quality

Magnesium and Calcium are provided in balanced amounts to support both motility and structural mineral repletion. Magnesium citrate and ascorbate assist in stool regulation by encouraging healthy osmotic balance in the colon.

The 500mg dose of magnesium is effective for supporting regular bowel movements and reducing occasional constipation. This formulation is highly cost-effective for those seeking foundational mineral support for digestive regularity.

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Energy
Impact
Highest effect
B+ Goal FitB+ Strength of SupportC CoverageA Formula Quality

A multi-source mineral blend is utilized to support essential metabolic cofactors for ATP production.

The formula provides foundational support for metabolic fuel through diverse elemental mineral sources.

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Ingredients

IngredientAmount per serving
Calcium (Calcium Ascorbate, Calcium Carbonate, Calcium Citrate)
 1 Gram(s)
Magnesium (Magnesium Ascorbate, Magnesium Citrate, Magnesium Oxide)
 500 mg
Gluten Free Adults 18–50 Vegan Kosher Dairy Free Vegetarian
Report overview
Magnesium (Magnesium Ascorbate, Magnesium Citrate, Magnesium Oxide) · 500 mg OverallScore78
D Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This multi-source supplement combines various forms of calcium and magnesium for comprehensive mineral support. It is an exceptionally affordable choice with high transparency and logical synergistic additions.
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