Caltrate-D 600 mg With calcium supplement minerals 60 Tabs Caltrate tablets contain calcium in the form of 600 carbonate and vitamin D with a concentration of 400 IU, which helps to increase calcium absorption in addition to a range of minerals important for public health, used caltrate D tablets to treat rickets, parathyroid deficiencies, osteoporosis and other conditions requiring a calcium-rich dietary supplement, a safe and effective product that produces good results