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Best Calcium Supplement For Osteoporosis

best calcium supplement for osteoporosis

Your body needs calcium to not only build bones but also keep them strong.

Calcium does a lot of good things to your body. Your muscles need it to work well. And it plays an important role in cell signaling. It helps to send out a nerve impulse in your brain as fast as possible. 

Then, your diet should give calcium enough to help your body maintain bone health. If not, your body has to get it from your bones to make up for low blood calcium levels. 

That means, if you can’t get quite enough calcium from your diet, your body will use the stored calcium in your bones. 

In other words, it is very likely to get osteoporosis, which is the most common bone disease related to calcium.

Other disorders related to calcium deficiency are listed below.

One of the best ways to both prevent and treat calcium deficiency is taking calcium supplements.

These dietary supplements can help people who do not get enough calcium from foods and dairy products.

Table of Contents

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Best Type Of Calcium Supplement

There are numerous over-the-counter calcium supplements. And the amount of elemental calcium differs between supplements. Here are the two most recommended forms of calcium to take,

  • Calcium carbonate supplements have the most elemental calcium (about 40%). For example, 500 mg calcium carbonate gives 200 mg of the mineral calcium.
  • Calcium citrate gives near 20% mineral calcium.

Other common kinds of calcium are,

  • Calcium gluconate gives 10% elemental calcium. 
  • Calcium lactate has around 13 percent by weight. 

Also, we should take other calcium complements into account, which has essential minerals and vitamins too. 

To sum up, calcium carbonate has by far the most elemental calcium. So, without a doubt, it is one of the best-rated calcium supplements for osteoporosis.

Here we have brought together the best calcium supplements to improve bone health.

First Pick | Best Calcium To Take For Osteoporosis

Nature's Bounty Calcium

Calcium and vitamin D by Nature's Bounty gives 1200mg calcium carbonate. Plus an added 1000IU vitamin D3 vitamin D3.

With that said, calcium carbonate gives the most elemental calcium that is less expensive. And vitamin D3 increases calcium absorption.

This product turns out to help to maintain robust bones, better immune systems, and support muscle health.

This product can be a solid pick to support bone density. As well, this supplement may help reduce the risk of osteoporosis.

It is by far a good deal since it only costs about $0.06 per serving.

calcium and vitamin D by Nature's Bounty

Best Calcium Citrate Supplement

Life Extension Calcium Citrate

This high-quality product contains 200 mg of calcium citrate with vitamin D.

Calcium citrate is a form of calcium that is more easily absorbed than carbonate type. Also, you can take it with or without food.

So, If you just can't tolerate the calcium citrate, give this supplement a try. what's more, consumers say, these capsules are easy to swallow.

It is made to support healthy bones and be gluten-free. Also, these capsules are vegan friendly and do not contain artificial ingredients.

Life Extension Calcium Citrate with Vitamin D

Best Vitamin D And Calcium Supplement

Caltrate 600+D3

It is specially designed for maximum calcium absorption. It gives 800 IU vitamin D3 and 600 mg of calcium carbonate to keep your bones, joints, and muscles in good health.

Reviews on Amazon say it may reduce the risk of osteoporosis by improving the density of bones.

Anyway, if you need minerals and vitamins to things like calcium and vitamin D, check this product out. It will cost you as little as $0.08 per serving.

Also, some users find Caltrate calcium tablets much easier to swallow than other similar brands.

Best Vitamin D And Calcium Supplement

Best Calcium Magnesium Supplement For Osteoporosis

Vitalité Now!

This product has got together all the best supplements for managing osteoporosis. Things such as:

  • Calcium (1000 mg) from carbonate, citrate, dicalcium phosphate, gluconate, and lactate.
  • Magnesium oxide (500 mg) 
  • Vitamin D3 (400 IU)
  • Boron (4 mg)


This supplement is formulated in the right ratio with boron to be highly absorbable.

Boron is a mineral that people take as medicine. They use boron for Reducing arthritis-related pain and osteoporosis (Weak/brittle bones). Also, women take this supplement to reduce menstrual cramps.

After all, this calcium and magnesium supplement benefits a significant part of your body's needs.

Best Calcium Magnesium Supplement For Osteoporosis

Best Calcium Magnesium Zinc Supplement

Nature Made Calcium, Magnesium & Zinc

Nature Made® has made these calcium, magnesium, and zinc with vitamin D3 tablets to back up not only strong bones but also the immune system. 

This supplement contains 333 mg of calcium, 133 mg of magnesium, 200 IU vitamin D3, and 5 mg of zinc.

Zinc is a mineral that your body needs for normal skeletal development and homeostasis of the bone. Also, it may induce bone regeneration.

It is a high-quality supplement that gives essential nutrients to support healthy bones. As well, it improves nerve and muscle function. Also, it holds the right ratio of vitamin D to make calcium absorption better.

Best Calcium Magnesium Zinc Supplement

Best Liquid Calcium

Bluebonnet Liquid Calcium

This liquid calcium is the best pick for people who have trouble swallowing calcium pills. Plus, it comes in blueberry flavor. That makes it a perfect way to get calcium if you can't get used to the taste of calcium tablets.

One tablespoon (15 mL) of this product contains 600 mg calcium citrate, which is a highly absorbable form of calcium. Also, it provides vitamin D3 and magnesium.

What's more, users say that it helps to reverse osteoporosis and increase bone density. On top of that, the majority of buyers mention it helps reduce leg cramps and get better sleep.

Best Liquid Calcium

Best Calcium Supplement For Bone Density

Garden of Life Raw Calcium

This product is a high-quality and all-in-one calcium supplement to support bone density. As well, it may help reduce the risk of osteoporosis. 

Each Vitamin Code RAW Calcium capsules gives:

  •  1,600IU of vitamin D3 to help your body absorb calcium better
  • 100mcg of MK-7 which is a highly bioavailable form of vitamin K. Also, it has a longer half-life than other types of vitamin K.
  • Magnesium helps deposit calcium in your bone, which is where you need it most.
  • Vitamin C 5 mg
  • Boron 3 mg

These capsules are Non-GMO verified. As well, there are no synthetic fillers or binders, artificial flavors, colors, or sweeteners.


Best Calcium Supplement For Bone Density

Best Natural Calcium Supplement For Osteoporosis

NATURELO Bone Strength

It is a plant-based calcium supplement that contains magnesium, potassium, boron, vitamin D3, C, and K2.

And, all of those minerals and vitamins teamed up help calcium goes in the right place.

NATURELO made these capsules to be free from GMOs, dairy, soy, gluten, eggs, coloring, nuts, flavoring, and preservatives.

Users say it helps strengthen bones and get the result you want from a bone density test. Also, it helps reduce leg cramps and muscle spasms at night.

Best Natural Calcium Supplement For Osteoporosis

Best Chewable

Caltrate 600+D3 Plus Minerals

This product gives all the essential minerals and vitamins which you need to improve your bone health, including calcium carbonate, magnesium, boron, zinc, vitamin D3.

This calcium supplement comes in in yummy orange, cherry, and fruit punch flavors. Which makes it an excellent pick for people who either can't swallow pills or do not like the taste of calcium pills.

Also, these chewable tablets are sugar free to not hurt the teeth. 

Best chewable calcium supplement

Best High Dose

Citracal Calcium +D Slow Release

Citracal Calcium +D gives a 1200 mg dose of slow-release calcium. It gently and steadily releases small amounts of calcium to get effective absorption within a single daily dosage. Plus 1000 IU vitamin D and 80 mg of magnesium.

It is a blend of calcium citrate and carbonate to support bone health.

Citracal is one of the doctors' recommended calcium brands that may keep you from osteoporosis.

Best high dose calcium supplement


Doctors recommend that the best way to get calcium your body needs is from calcium rich foods and drinks. 

But when you can not get the recommended daily calcium intake from food alone, you can make up for lack of calcium by taking calcium supplements.


It is best to take calcium two times, morning and night, in doses of about 500 mg.


The best time to take calcium citrate is with food because your stomach acid is high and helps for better calcium absorption.


But, it is possible to take calcium citrate on an empty stomach. But you should not take any form of calcium with food that contains phytic acid or oxalic acid, as it binds to calcium and inhibits its absorption.

If a rheumatologist or health provider recommends you to take a calcium supplement, then you should.

Recommended dietary allowance (RDA) for adults, both men and women, is 1,000 mg a day, and for women over 50 year old is 1200 and men over 70.

Taking calcium carbonate may cause adverse effects such as: 

  • Upset stomach
  • Constipation
  • Stomach pain
  • Vomiting
  • Belching
  • Loss of appetite
  • Dry mouth
  • Increased urination