We are independent & ad-supported. We may earn a commission for purchases made through our links.

Advertiser Disclosure

Our website is an independent, advertising-supported platform. We provide our content free of charge to our readers, and to keep it that way, we rely on revenue generated through advertisements and affiliate partnerships. This means that when you click on certain links on our site and make a purchase, we may earn a commission. Learn more.

How We Make Money

We sustain our operations through affiliate commissions and advertising. If you click on an affiliate link and make a purchase, we may receive a commission from the merchant at no additional cost to you. We also display advertisements on our website, which help generate revenue to support our work and keep our content free for readers. Our editorial team operates independently from our advertising and affiliate partnerships to ensure that our content remains unbiased and focused on providing you with the best information and recommendations based on thorough research and honest evaluations. To remain transparent, we’ve provided a list of our current affiliate partners here.

What are the Different Types of Calcium Supplements?

By J. Beam
Updated May 17, 2024
Our promise to you
WiseGeek is dedicated to creating trustworthy, high-quality content that always prioritizes transparency, integrity, and inclusivity above all else. Our ensure that our content creation and review process includes rigorous fact-checking, evidence-based, and continual updates to ensure accuracy and reliability.

Our Promise to you

Founded in 2002, our company has been a trusted resource for readers seeking informative and engaging content. Our dedication to quality remains unwavering—and will never change. We follow a strict editorial policy, ensuring that our content is authored by highly qualified professionals and edited by subject matter experts. This guarantees that everything we publish is objective, accurate, and trustworthy.

Over the years, we've refined our approach to cover a wide range of topics, providing readers with reliable and practical advice to enhance their knowledge and skills. That's why millions of readers turn to us each year. Join us in celebrating the joy of learning, guided by standards you can trust.

Editorial Standards

At WiseGeek, we are committed to creating content that you can trust. Our editorial process is designed to ensure that every piece of content we publish is accurate, reliable, and informative.

Our team of experienced writers and editors follows a strict set of guidelines to ensure the highest quality content. We conduct thorough research, fact-check all information, and rely on credible sources to back up our claims. Our content is reviewed by subject matter experts to ensure accuracy and clarity.

We believe in transparency and maintain editorial independence from our advertisers. Our team does not receive direct compensation from advertisers, allowing us to create unbiased content that prioritizes your interests.

Calcium is the most prevalent mineral in the body and adequate calcium intake is essential to healthy bone development and health. It has been proven that calcium prevents osteoporosis, and the effect of this mineral on other conditions is also being studied. While it is recommended the daily recommended intake be obtained from eating a variety of calcium-rich foods, it may become necessary for individuals to take calcium supplements to obtain the recommended daily intake of this important mineral.

There are two primary forms of calcium supplements – calcium carbonate and calcium citrate. Calcium carbonate supplements contain more calcium than calcium citrate. These supplements may also take the form of gluconate, lactate, or phosphate, but calcium carbonate is the most common form of supplement for this mineral.

There are basically two types of calcium supplements available. Supplements in the form of a pill are most common in the health and nutrition aisles of drugstores. For individuals who have no aversion to swallowing a pill and who cannot meet or have difficulty meeting their recommended daily intake, the pill supplements are ideal. Taking only one pill can account for an entire day’s worth of calcium. However, calcium pills are large and bulky, compared to an aspirin, for instance, and some people, especially children, may have difficulty swallowing them.

Another readily available type of calcium supplement comes in a chewable form. Soft and available in flavors such as chocolate, caramel, or fruit, these are easier for some people to take. The primary difference between chewable supplements and pills is the amount of calcium contained in them. The chewables contain less calcium than pills, requiring the person to take more to meet the daily recommended intake. However, for children and those who can obtain some calcium from food sources, chewable supplements are a good option.

If you are concerned about your calcium intake and believe calcium supplements may benefit you, you should talk to your doctor about your recommended daily intake and develop a dietary plan around any supplements before you take them.

WiseGeek is dedicated to providing accurate and trustworthy information. We carefully select reputable sources and employ a rigorous fact-checking process to maintain the highest standards. To learn more about our commitment to accuracy, read our editorial process.

Discussion Comments

By MissDaphne — On May 06, 2012

@abundancer - And another nice thing about leafy greens is that they do contain animal protein. Digesting animal protein takes a lot of calcium, so the more meat and even dairy you consume, the more calcium you need!

I take a calcium dietary supplement because it seems to be one of the few supplements that is really well-supported by research. I take pills most of the time, but when I am pregnant, I take chewables - that is, I take Tums! I get bad heartburn and Tums (and other brand equivalents) are the safest way to treat it.

Once I start needing the Tums, I stop taking my regular calcium supplement (aside from what's in my prenatal vitamin) to avoid overloading. No one wants kidney stones!

By abundancer — On Mar 06, 2011

When I think about my daily intake of calcium from my diet, I think about dairy foods. However, another great source of calcium that I have found is green foods. They are loaded with calcium as well as the other nutritional benefits we typically associate with greens.

I also found a great supplement. According to my N.D., one of the best calcium supplements is a combination calcium and magnesium. The magnesium helps your body to absorb the calcium.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.

WiseGeek, in your inbox

Our latest articles, guides, and more, delivered daily.