Improves Bone, Joint & Muscle health: Calcium, Magnesium and Vitamin D in proper composition promotes healthy Bones, Muscles, Joints and Teeth. Nvedas Calcium, Magnesium & Vitamin D offers optimal amounts of these nutrients in very convenient daily serving. Promotes immunity: These tablets also contain Zinc and Magnesium in optimal quantity, these mineral help reduce inflammation and boost immunity. Helps reduce Tiredness and fatigue: Vitamin B12 helps keep body's blood and nerve cells healthy. Manage Risk of Osteoporosis: Calcium and Vitamin D in right combination help reduce risk of Osteoporosis. Right amount of Vitamin D is needed for body to absorb Calcium.