The answer to that question depends entirely on what your Vit D levels were before starting the treatment and your current levels. The dosage of this medication depends on the severity of symptoms and must be taken as per advised by the doctor. It is highly recommended to take this medicine either with food or immediately after food. It must be avoided in case of an empty stomach. The medicine is swallowed with plain water and should not be chewed. You should not start the dosage of Vitamin D3 on your own will or on anyone’s suggestions. The drug must be taken as per the advice of a Physician. The Doctors prescribe this medicine only after a blood examination for Vitamin D3 deficiency.

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