Arachitol Nano Syrup contains Cholecalciferol - 60000 IU. Role of key ingredients: Cholecalciferol is a form of fat soluble vitamin D. It helps in the absorption of phosphorous and calcium from food and supplements, and aids in the proper development and growth of the body. It helps in proper functioning of minerals and fights against calcium deficiency to keep the bones and teeth strong. It is particularly beneficial in the treatment of bone disorders such as osteomalacia, osteoporosis and rickets. Arachitol Nano Syrup is used to treat calcium deficiency and helps to strengthen the bones. Use under medical supervision.