DHHS. NIH. National Library of Medicine.

Review MedlinePlus resources, including current research related to Calcium.

Calcium in Diet

DHHS. NIH. National Library of Medicine.

Read about the function, sources, and intake recommendations for Calcium.


OSU. LPI. Micronutrient Information Center.

Calcium: Build Strong Bones

Virginia Tech. Virginia Cooperative Extension.

Also in PDF|559 KB.

Dietary Supplement Fact Sheet: Calcium

DHHS. NIH. Office of Dietary Supplements.

Logo of the Milk Matters Campaign Milk Matters

DHHS. NIH. National Institute of Child Health & Human Development.

Learn why calcium is important for tweens and teens and how to make sure you get enough in your diet.