Calcium is a mineral that’s vital to building strong bones, also playing an important role in how nerves and muscles work. Calcium is essential for many functions of your body, so an allergy to ...

Calcium is critical for bone health, optimal muscle activity, and other body processes such as blood clotting and heart function. How much calcium you need depends on your age and stage of life. Share ...

Calcium is a nutrient that all living organisms, including humans, need. Dietary sources of calcium include dairy products, green leafy vegetables, nuts, seeds, and fortified products. Calcium is the ...