Answer :

Cholecalciferol Granule is used to make up a lack of vitamin D3 in the body.

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Cholecalciferol is also known as Calciol. It is a form of Vitamin D, specificallyVitamin D3. It helps with the absorption of Calcium, and is useful for treatingOsteoporosis. It is naturally formed by the intake of sunlight through the skin.