Calcium is very important mineral for bone health, however it must be taken in combination with magnesium and also vitamin D3. Not only is calcium required for bone health but it also beneficial for the heart, muscle function and nerve function. The body cannot produce its own calcium so a healthy well balanced diet or calcium tablets is the best source. It is recommended that vitamin D3 is taken with any calcium tablets to make sure that the calcium is properly absorbed by the body. The WellbeingRange Team can provide you with further nutritional advice on the use of calcium supplements. Always consult your healthcare professional before embarking on a new diet and supplements.