This supplement contains the mineral Calcium together with Vitamin D, in chewable form to help maintain healthy bones and teeth. Calcium is essential for the mineralisation of bones and teeth and ensures that they stay strong. Vitamin D utilises calcium from the gut and therefore is required also for good bone health. Women in particular may need a calcium supplement, seeing as they have a smaller bone structure than men and are therefore more prone to osteoporosis. Quantity Price: £3.81