Valupak Calcium And Vitamin D 400mg Tablets are ideal nutritional supplements help aid with bone maintenance as well as helping your immune system functionality. Alongside a balanced and varied diet and healthy lifestyle Valupak Calcium And Vitamin D Tablets supports normal calcium absorption and utilisation. Calcium is necessary for maintenance of normal bones and teeth. Vitamin D whilst aiding in calcium absorption also contributes to the maintenance of normal bones and teeth. The Vitamin D included in these tablets helps to support your bodies natural ability to create this important hormone. Supplementing your diet with Vitamin D can aid your immunity when you need it the most.