Dr. Ramraj MBBS , Other

No, D3 Once does not increase blood sugar (hyperglycemia). It has not been reported by the patients who are taking this drug. D3 Once contains Vitamin D which has been found to improve glucose control by enhancing insulin sensitivity. Hence, it can be taken by patients who are suffering from diabetes without any worry.

Dr. Uday Nath Sahoo MBBS , Internal Medicine

Yes, D3 Once can be taken with paracetamol. No drug-drug interaction has been reported between them. It is safe to take D3 Once along with paracetamol if it does not exceed the recommended dose. 

Dr. Saurabh Shakya MBBS , General Physician

No, D3 Once does not cause weight gain. It has not been reported to cause weight gain by the patients who are taking. It is not a known side effect of this drug. In fact, its long-term use might cause weight loss. It is presumed that it can prevent the formation of fat cells and their storage by increasing the levels of hormone chemical messengers serotonin and testosterone which leads to weight loss. If you experience heavy weight gain after using this drug and you are in doubt that this drug is causing unusual weight gain then discuss with your doctor without further delay.

Dr. Vedprakash Verma MBBS, MD , Cardiology

Yes, D3 Once can cause constipation if taken this drug more than the recommended doses. It is a common side effect of this drug. The exact cause of constipation is unknown. If you are experiencing constipation after taking this drug then try to take laxative such as Isabgol and eat less spicy highly fibrous food.

Dr. Uday Nath Sahoo MBBS , Internal Medicine

Yes, D3 Once can raise the phosphate levels (hyperphosphatemia) if taken a high dose for a long time. The normal levels of phosphate are restored after discontinuation of this drug. Do not take this drug in more than the recommended doses to avoid unpleasant side effects and high levels of phosphate.