Best Calcium Supplements Reviewed and Compared

Calcium supplements are useful in many areas of the body, such as optimal body weight maintenance, muscle protection, bone strength maintenance and a reduction in the risk of kidney stones and other issues of the body to help keep your health at optimum levels for as long as possible.

best calcium supplements

Calcium supplements are an excellent addition to your diet, no matter what your age or dietary requirements to help alleviate the symptoms of osteoporosis, or to help prevent the disease later in life.

Our Top 3 Picks

Solgar Calcium
  • Solgar Calcium
  • 5 out of 5
    Our rating
  • Gluten Free
  • Price: See Here
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Now Foods Calcium
  • Now Foods Calcium
  • 4.6 out of 5
    Our rating
  • GMP Assured
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Jarrow Formulas Calcium
  • Jarrow Formulas Calcium
  • 4.2 out of 5
    Our rating
  • Optimum Absorption
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Best Calcium Supplements Reviewed

This article has put together some of the best calcium supplements that are currently available so that you can find the best supplement to gain the best benefits. These supplements have been carefully researched to bring you the best options to add into your diet.

1. Solgar Calcium and Magnesium with Vitamin D3

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Number 1 on our best calcium supplements list, Solgar Calcium and Magnesium with Vitamin D3 supplement is a highly absorbable form of calcium citrate, giving you the best supplement form to promote healthy bones, support proper nerve function and muscle and colon health.

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The Solgar Calcium and Magnesium with Vitamin D3 is also totally free from gluten, wheat, and dairy, and is also vegetarian and vegan friendly, making it suitable for a wide range of dietary needs and requirements, including kosher.

The main downside to the Solgar Calcium and Magnesium with Vitamin D3 is that the serving size is 5 tablets each day, which is remarkably high in comparison to other supplements on this list. However, this means that there 60 servings in each container, which is still excellent value for money.
Pros
  • Contains magnesium and vitamin D3
  • Gluten and alegern free
  • Suitable for vegetarians
Cons
  • Serving size, 5 tables per day

2. Now Foods Calcium Citrate

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Now Foods Calcium Citrate tablets support proper bone health with their specially designed formula, with added minerals, such as magnesium, zinc, copper, and Vitamin D2, all of which optimise absorption and help to improve the health and strength of your bones. Calcium Citrate is much more easily absorbed into the body to offer you all of the health benefits of a calcium supplement.

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The Now Foods Calcium Citrate tablets are totally vegetarian and vegan friendly, and are also free from other allergens, however they are manufactured in a facility that works with these allergens, which puts them at risk of cross contamination.

Now Foods Calcium Citrate tablets are produced in a GMP assured facility, and are free of any GMOs, making them a much more ethical health food supplement.

The suggested serving size of the Now Foods Calcium Citrate is one tablet twice per day, giving you 125 servings to each container, and a much more easily maintained supplement for optimum absorption and greater health benefits.
Pros
  • Contains multiple vitamins
  • Improves bone health
  • It absorbs easily
Cons
  • Risk of cross contamination

3. Jarrow Formulas Bone Up Superior Calcium Formula

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Jarrow Formulas Bone Up Superior Calcium Formula offers an incredibly potent calcium supplement to provide you with support for healthy bones and teeth, as well as optimum and consistent absorption so that you can feel the benefits of the Jarrow Formulas Bone Up Superior Calcium Formula for as long as possible.

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The main downside of the Jarrow Formulas Bone Up Superior Calcium Formula is that each serving suggestion is 3 capsules twice per day, for a total of six capsules every day.

This is an incredibly high dosage in comparison to other options on our best calcium supplements list, and can be difficult to maintain for those with busier lifestyles. The Jarrow Formulas Bone Up Superior Calcium Formula are also not suitable foe vegetarians or vegans, as some of the calcium is derived from animal sources.

However, the Jarrow Formulas Bone Up Superior Calcium Formula is excellent for those with calcium deficiency, or those with higher risk of diseases such as osteoporosis, as they support proper bone health and are a highly potent calcium formula.
Pros
  • Promotes healthy bones and teeth
  • Great absorption rate
  • Quality product
Cons
  • A high dosage required per day

4. Nature Made Calcium with Vitamin D3 IU

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Nature Made Calcium with Vitamin D3 IU Soft Gels are a naturally derived supplement that helps to build strong, healthy bones, and improve your immune health and natural body functions.

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The Nature Made Calcium with Vitamin D3 IU supplement contains no synthetic dyes, artificial flavours, or preservatives, and are also free from gluten, yeast, and starch, so they are a supplement that is suitable for a wide range of dietary needs. The main draw back of the Nature Made Calcium with Vitamin D3 IU supplement is that the soft gel capsules are made with gelatine, so they are not suitable for vegetarians or vegans.

The suggested dosage of the Nature Made Calcium with Vitamin D3 IU supplement is one soft gel twice a day, making them very easy to maintain, and this will also sustain the level of calcium within the body for better and more prolonged results. With 100 soft gel capsules in each container, you will receive 50 days worth of supplement, making the Nature Made Calcium with Vitamin D3 IU supplement excellent value for money.
Pros
  • Soft gel pills
  • Gluten free
  • Yeast free
Cons
  • Not suitable for vegetarians

5. Nature’s Bounty Calcium Magnesium Zinc

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Nature’s Bounty Calcium Magnesium Zinc Supplement is specially formulated for maximum absorption, and coated for easy swallowing, so they are perfect for people who may struggle to take medicines and supplements in a tablet or capsule form. The Nature’s Bounty Calcium Magnesium Zinc is a mineral supplement that is laboratory tested to ensure a pure and clean supplement that will support and improve your bone health, as well as support a healthy immune system and proper nerve function.

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The Nature’s Bounty Calcium Magnesium Zinc is a vegetarian friendly supplement, free from many other allergens such as gluten and milk, so it is safe for a number of stricter diet plans and more sensitive digestive systems.

The Nature’s Bounty Calcium Magnesium Zinc is taken between one and three times daily, so you can tailor your supplement to your body’s needs, and increase your dosage if you feel that this will benefit you. If you are taking capsules per day you will receive 33 servings in each container, which is excellent value for money, especially if you wish to take a smaller dosage, as 100 caplets will last much longer.
Pros
  • Allows a maximum absorption rate
  • Pills are coated and easy to swallow
  • Vegerarian friendly
Cons
  • Big pills

6. Now Foods Calcium and Magnesium

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Now Foods Calcium and Magnesium Tablets are a highly potent, synergistic formula to enhance absorption and offer you the best supplement for your body to support and improve bone health, and increase the strength of your immune system so that you can get the best health boosts from the Now Foods Calcium and Magnesium Tablets.

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The Now Foods Calcium and Magnesium Tablets are completely vegetarian and vegan friendly, and they are also gluten free, so they’re perfect for stricter dietary needs and higher requirements.

The recommended dosage of the Now Foods Calcium and Magnesium Tablets is 2 tablets each day, giving you 125 tablets in each container, which is excellent value for money. This also makes the Now Foods Calcium and Magnesium Tablets one of the most maintainable supplements on this list, as the dosage is much lower and therefore more suitable for those with bust schedules and lifestyles.
Pros
  • Promotes bone health
  • Boosts the immune system
  • Suitable for vegetarians
Cons
  • High dosage

7. Country Life Calcium Magnesium Zinc

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Country Life Calcium Magnesium Zinc Capsules are a vegetarian friendly supplement that are also free from allergens such as gluten and wheat, making them suitable for a wide range of dietary requirements. The Country Life Calcium Magnesium Zinc Capsules are also manufactured in a GMP registered facility and are free from any GMOs, making them the perfect supplement for a huge range of dietary needs.

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The Country Life Calcium Magnesium Zinc Capsules support proper and improved bone health, and the added zinc and magnesium support a healthy and strong immune system, so you get more with the Country Life Calcium Magnesium Zinc Capsules.
Pros
  • Vegetarian supplement
  • Free of allergens such as gluten
  • Contains magnesiun and zinc
Cons
  • Tablets are big

8. Garden of Life Vitamin Code Raw Calcium

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Garden of Life Vitamin Code Raw Calcium Tablets are a totally raw health food supplement derived from wholefoods in order to bring you only the best and purest calcium supplement. The Garden of Life Vitamin Code Raw Calcium Tablets offers you Calcium and Magnesium, as well as Vitamin D3 and Vitamin K2 MK-7 to optimise absorption and help support your body’s natural functions, improve your bone health, and reduce the risk of diseases such as osteoporosis so that you can maintain a healthy lifestyle for much longer.

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The Garden of Life Vitamin Code Raw Calcium Tablets are vegetarian and vegan friendly, as well as being totally gluten free, and free of any fillers or preservatives, making them one of the safest supplements on this list for all dietary requirements.

The suggested serving size of the Garden of Life Vitamin Code Raw Calcium Tablets is 2 capsules twice per day, and this should give you around 40 days worth of supplement. The main drawback of the Garden of Life Vitamin Code Raw Calcium Tablets is that this is a rather high dosage, and the Garden of Life Vitamin Code Raw Calcium Tablets are one of the most expensive options on this list of calcium supplements. However, they offer a lot more than many other options in this article.
Pros
  • Contains vitamin D3
  • Contains magnesium and K2
  • Gluten free
Cons
  • Expensive

9. 21st Century Calcium Citrate + D3 Maximum

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21st Century Calcium Citrate + D3 Maximum Tablets are a highly absorbable, laboratory tested supplement to offer you the best benefits when it comes to the support of your bone health and proper nerve and muscle function. The 21st Century Calcium Citrate + D3 Maximum Tablets have added Vitamin D3, which has been linked with optimising the absorption of calcium so that you get as much out of your supplement as possible.

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The 21st Century Calcium Citrate + D3 Maximum Tablets are a vegetarian and vegan friendly supplement, as well as being free from many other allergens, such as gluten, so they can be taken by those with stricter dietary regimes and needs.

The suggested serving for the 21st Century Calcium Citrate + D3 Maximum Tablets is two capsules twice per day, and there are 400 tablets in each container. This gives you a huge 100 days worth of supplement, which is incredible value for money. Although this may be a higher dosage for some to maintain, the 21st Century Calcium Citrate + D3 Maximum Tablets is still a great option to consider when finding the best calcium supplement to fit your needs.
Pros
  • Highly absorbable 
  • Supports bone health
  • Supports nerve and muscle health
Cons
  • The dosage may be too high for some

10. Rexall Sundown naturals Calcium Magnesium and Zinc

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Rexall Sundown naturals Calcium Magnesium and Zinc Supplement is a highly potent formula that is specifically designed to promote healthy bones and support nerve function. Rexall Sundown naturals Calcium Magnesium and Zinc Supplement has added Magnesium and Zinc to give you an extra health boost and offer optimum absorption into the body, so that you can get the most out of your supplement.

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Rexall Sundown naturals Calcium Magnesium and Zinc Supplement is completely vegetarian, and free of other allergens such as wheat and gluten, so these capsules are suitable for a wide range of digestive needs and stricter dietary requirements.

To get the best results, take three capsules each day, which gives you 33 servings in each container. This means that the Rexall Sundown naturals Calcium Magnesium and Zinc Supplement should last you for around a month, which is great value for money. The main drawback to the Rexall Sundown naturals Calcium Magnesium and Zinc Supplement is that this is a higher dosage than some other options on this list, and it can be difficult to maintain for those with busier schedules and lifestyles.
Pros
  • Highly potent formula
  • Suitable for vegetarians
  • Gluten free
Cons
  • A high daily dosage

Decision time

We are confident that this list will give you the best calcium supplements to add into your diet to get the most benefits from a calcium supplement. These supplements have been researched in 2016 to give you all of the most modern research and options for you.