This listing is for 1 units. Defy bone aging with Citracal calcium and a high level of Vitamin D3. Adequate calcium and vitamin D throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis. Citrical petites comes in smaller, easier to swallow caplets made with Calcium Citrate, a different kind of calcium Highly soluble Easily absorbed Can be taken with or without food