The importance of calcium and vitamin D, our bones store minerals like calcium and phosphorus which help keep our bones strong and release them when our body needs those minerals for other uses. This is very important for our family, very beneficial for our mothers and sisters suffering from bone pain, bone loss, knee pain, you can take it if you want, I can give you 100% guarantee that after taking this you will get much better performance, meaning much better results and it will contain one hundred tablets, you all can take this for your family, it cures bone loss, lower back pain, then calcium deficiency, and when we have calcium deficiency we face so many problems, and the cause of bone weakness or bone loss is a disease as a result of which bones become brittle and there is a higher chance of fracture.