Key Takeaways
Calcium is an essential nutrient commonly found in dairy products, canned fish, leafy green vegetables, fortified foods, and other dietary sources.
Calcium supplementation is beneficial for people who don't get enough calcium in their diet or who don't absorb it well.
If you feel you are not getting enough calcium, talk with a registered dietitian or your healthcare provider to select a supplement and dosage that works best for you.
Calcium is known for its important role in bone health, but it has also been studied and marketed for other health conditions. Most people can get enough calcium through diet alone—so how do you know whether you should take calcium supplements and what type of supplement to take?
Who Should Take Calcium Supplements?
The following groups may