August 13, 2025

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10 Best calcium magnesium supplements of 2025

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Best Choice

1

New Chapter
New Chapter Calcium Supplement - Bone Strength Organic Calcium with Magnesium, Vitamin D3+K2, 70+ Trace Minerals for Bone Health, Gluten Free, Easy to Swallow Slim Tablets - 120 Count
Main highlights

Bone Density and Health Support
3-IN-1 benefits: bone density, cardiovascular, and joint support with organic calcium.

Ideal for Bone Health Maintenance
Perfect for women over 55 focusing on bone health.

Praised for Easy Swallowing
Customers love the slim, easy-to-swallow tablet design.
9.9

Exceptional

Our Rating

9.7
simple to consume

9.5
Absorbency

9.3
Flavor
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Based on millions of stores and reviews

Shoppers influence our rankings
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Value for Money

2

THORNE
THORNE Calcium-Magnesium Malate - Gluten-Free Supplement with Magnesium & Calcium Supports Bone Health & Muscle Fatigue* - 240 Capsules
Main highlights

Key Features
Optimally absorbed Albion mineral malates for enhanced bone density, heart, lungs, and muscle relaxation. Gluten-free with no major allergens.

Ideal Use Cases
Perfect for maintaining normal blood pressure, muscle contraction, and alleviating dysmenorrhea. Essential for those seeking to improve bone health synergistically.

Customer Reviews
Most praised for its purity and effectiveness in improving bone health and muscle function, with noticeable benefits in overall well-being.
9.6

Exceptional

Our Rating

9.9
Absorbency

9.3
simple to consume

9.3
Flavor
3

NOW Foods
NOW Foods Supplements, Calcium & Magnesium 2:1 Ratio, High Potency, Supports Bone Health*, 250 Tablets

36% Off
Main highlights

High Calcium Magnesium Content
Supports bone health and proper bodily fluid balance with a 2:1 calcium-magnesium ratio.

Ideal for Active Lifestyles
Enhances recovery and energy levels for active individuals and athletes.

Vegan and Easy to Swallow
Praised for being vegan-friendly and easy to incorporate into daily routines.
9.4

Excellent

Our Rating

8.4
worth the money

8.0
Absorbency

8.0
Flavor
4

Nature Made
Nature Made Calcium Magnesium Zinc with Vitamin D3, Dietary Supplement for Bone Support, 300 Tablets

11% Off
Main highlights

Bone Support and Immune Benefits
Combines Calcium, Magnesium, Zinc, and Vitamin D3 for bone health and immune support.

Ideal for Bone Health Maintenance
Perfect for adults seeking to maintain strong bones and overall wellness.

High-Quality and Trusted Brand
Customers praise Nature Made's quality and trustworthiness, noting easier-to-swallow pills.
9.1

Excellent

Our Rating

9.5
Absorbency

9.3
simple to consume

9.3
Flavor
5

Nature's Bounty
Nature's Bounty Calcium Magnesium & Zinc Caplets, Immune & Supporting Bone Health, 100 Count

40% Off
Main highlights

Essential Minerals for Bone Support
Combines calcium, magnesium, and zinc for stronger bones.

Ideal for Stress Relief
Promotes a calm, relaxed mood with daily use.

Convenient All-in-One Supplement
Praised for combining essential minerals in one caplet.
8.8

Very Good

Our Rating
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6

Country Life
Country Life Target Mins - Calcium Magnesium Potassium Bone & Heart Health Supplement, 1000mg Calcium, 500mg Magnesium, Supports Calcium Utilization, 180 Tablets – Certified Gluten Free & Vegan
Main highlights

Bone and Heart Health Support
Formulated with calcium, magnesium, and potassium to support bone and heart health.

Ideal for Busy Lifestyles
Perfect for those seeking a convenient, comprehensive supplement in one pill.

Praised for Convenience
Customers appreciate the convenience of three essential minerals in one large pill.
8.5

Good

Our Rating

9.5
worth the money

9.1
Absorbency

8.7
Flavor
7

NOW Foods
NOW Foods Supplements, Calcium & Magnesium with Vitamin D-3 and Zinc, Supports Bone Health*, 120 Softgels

35% Off
Main highlights

Balanced Mineral Blend with Vitamin D-3
Includes calcium, magnesium, vitamin D-3, and zinc for comprehensive bone health support.

Ideal for Bone and Muscle Health
Supports strong bones, teeth, and reduces muscle aches due to magnesium.

Highly Praised for Effectiveness
Customers appreciate the product's impact on muscle aches and bowel regularity.
Key specs
- Form:Softgels
- Calcium Content:N/A
- Magnesium Content:N/A
- Vitamin D Content:With Vitamin D-3
- Flavor:N/A
8.4

Good

Our Rating

9.1
worth the money

8.2
Absorbency

8.0
Flavor
8

SOLARAY
SOLARAY Calcium Magnesium Supplement, Magnesium & Calcium Supplements for Women and Men, 2:1 Ratio, Bone Health & Strength, Vegan, High Absorption, 60-Day Guarantee, 45 Servings, 180 VegCaps

20% Off
Main highlights

Supports Bone and Muscle Health
Calcium and Magnesium Supplement Our strong Magnesium Calcium combination is formulated to support healthy bones, teeth, muscle and nervous system function.

Best for Osteoporosis and Milk Allergies
I have osteoporosis and I'm allergic to milk protein, so this supplement is the best way for me to include calcium in my diet.

Consistent Quality and Value
Consistent product and timely delivery is most important and the reason I use this product.
8.3

Good

Our Rating

9.7
worth the money

9.3
simple to consume

9.3
quality of ingredients
9

Pure Encapsulations
Pure Encapsulations Calcium Magnesium (Citrate) - 240 g Calcium & 240 g Magnesium - Bone Health Support - Non-GMO & Vegan - 180 Capsules
Main highlights

Bone Health and Cardiovascular Support
Calcium Magnesium Citrate assists in maintaining strong bones and aids cardiovascular function by managing plasma electrolyte levels. Highly absorbable and vegan-friendly.

Optimal Use for Bone and Heart Health
Recommended for those with bone issues or cardiovascular concerns. Also beneficial for improving bone density as shown in Dexa scans.

Ease of Use and Effectiveness
Customers appreciate the easy-to-swallow capsules and noticeable health benefits, such as reduced leg cramps and improved bone health.
Key specs
- Form:Capsule
- Calcium Content:Calcium Magnesium Citrate
- Magnesium Content:Magnesium Citrate
- Vitamin D Content:N/A
- Flavor:N/A
8.1

Good

Our Rating

9.9
quality of ingredients

9.9
Absorbency

8.0
simple to consume
10

Country Life
Country Life Target-Mins Calcium Magnesium Supplement for Bone Health, 1000mg Calcium, 500mg Magnesium, Gluten Free, 2:1 Ratio for Optimal Utilization
Main highlights

Supports Bone Health
Country Life's supplement offers 1000mg calcium and 500mg magnesium, essential for bone health.

Optimal Use for Bone Support
Ideal for individuals seeking to enhance bone strength and overall health.

High Potency Formula
Customers praise the high potency and effective nutrient ratio for better calcium utilization.
Key specs
- Form:Supplement
- Calcium Content:1000 mg
- Magnesium Content:500 mg
- Vitamin D Content:N/A
- Flavor:N/A
8.0

Good

Our Rating

10 Best calcium magnesium supplements of 2025

1

New Chapter Calcium Supplement - Bone Strength Organic Calcium with Magnesium, Vitamin D3+K2, 70+ Trace Minerals for Bone Health, Gluten Free, Easy to Swallow Slim Tablets - 120 Count

9.7

9.5

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

THORNE Calcium-Magnesium Malate - Gluten-Free Supplement with Magnesium & Calcium Supports Bone Health & Muscle Fatigue* - 240 Capsules

9.9

9.3

9.3

3

NOW Foods Supplements, Calcium & Magnesium 2:1 Ratio, High Potency, Supports Bone Health*, 250 Tablets

8.4

8.0

8.0

4

Nature Made Calcium Magnesium Zinc with Vitamin D3, Dietary Supplement for Bone Support, 300 Tablets

9.5

9.3

9.3

5

Nature's Bounty Calcium Magnesium & Zinc Caplets, Immune & Supporting Bone Health, 100 Count

6

Country Life Target Mins - Calcium Magnesium Potassium Bone & Heart Health Supplement, 1000mg Calcium, 500mg Magnesium, Supports Calcium Utilization, 180 Tablets – Certified Gluten Free & Vegan

9.5

9.1

8.7

7

NOW Foods Supplements, Calcium & Magnesium with Vitamin D-3 and Zinc, Supports Bone Health*, 120 Softgels

9.1

8.2

8.0

8

SOLARAY Calcium Magnesium Supplement, Magnesium & Calcium Supplements for Women and Men, 2:1 Ratio, Bone Health & Strength, Vegan, High Absorption, 60-Day Guarantee, 45 Servings, 180 VegCaps

9.7

9.3

9.3

9

Pure Encapsulations Calcium Magnesium (Citrate) - 240 g Calcium & 240 g Magnesium - Bone Health Support - Non-GMO & Vegan - 180 Capsules

9.9

9.9

8.0

10

Country Life Target-Mins Calcium Magnesium Supplement for Bone Health, 1000mg Calcium, 500mg Magnesium, Gluten Free, 2:1 Ratio for Optimal Utilization

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