metformin 500mg twice a day

Metformin with insulin: At first, 500 mg a day. Your doctor may increase your dose by 500 mg every week if needed until your blood sugar is controlled. However, the dose is usually not more than 2500 mg per day. Children 10 to 16 years of age—At first, 500 mg two times a day taken with the morning and evening meals. ln date a live