Sharkoferrol D3 is a nutritional supplement that can keep your body healthy. It contains vitamin B3 and D. It also contains folic acid and calcium. Calcium is essential for the normal functioning of cells, muscles and bones. It maintains healthy bones, immunity, and dental health and supports muscle function. Ingredients: Vitamin B3|Folic acid|Calcium Benefits: It is a nutritional supplement|It can keep your body healthy|Calcium is essential for the normal functioning of cells, muscles and bones|It maintains healthy bones, immunity, and dental health and supports muscle function Direction of use: Use as directed on the label or as advised by a health care professional Uses: It is a nutritional supplement|Keeps your body healthy|Maintains healthy bones, immunity, and dental health