Kirkland Signature Calcium 600 mg. with Vitamin D3, 500 Tablets (2 Pack)

Kirkland Signature Calcium 600 mg with Vitamin D3 is an important part of your daily regimen. Taking one tablet two times a day with a meal provides a daily intake of 1200 mg of calcium and 20 mcg (800 IU) of Vitamin D3. Calcium is a key mineral that supports many functions in the body. Vitamin D supports the action of calcium, so they work synergistically.