VITAMIN D IS ONE OF THE MOST IMPORTANT VITAMINS NEEDED BY THE BODY. IT PLAYS A VITAL ROLE IN HELPING TO FORM AND MAINTAIN BONE DENSITY. VITAMIN D DEFICIENCY OFTEN CAUSES BONE WEAKNESS, RHEUMATISM, INDIGESTION IN ADULTS, RICKETS AND BRONCHIAL CONSTRICTION IN CHILDREN. MUSCLE, AND A PERMANENT SENSE OF FATIGUE AND FATIGUE, AND WE RECOMMEND THE EARLY DETECTION OF VITAMIN D DEFICIENCY TO AVOID COMPLICATIONS OF PRIOR DEFICIENCY
