Geri-Care® Joint Health Supplement Vitamin D3 / Calcium Carbonate 200 IU - 600 mg Strength Tablet 60 per Bottle (1240592_CS) 720/CSThe vitamin D 200 IU strength tablets help you get the right amount of vitamin D 3 daily requirements. They're ideal during winter months or where exposure to the sun is minimal Vitamin D helps the body absorb calcium to support bone development. There are also 600 milligrams of. calcium in each tablet. Compare to the ingredients in original Caltrate 600 + D 200 IU Caltrate is a registered trademark of Haleon. There are 60 vitamin D 3 calcium