A blood sugar level of 230 mg/dL is higher than the generally recommended target for people with diabetes (usually below 180 mg/dL two hours after a meal). Since your sugar levels are elevated despite taking Gemer DS 2 Tablet, you should consult your doctor promptly. They may review your diet, exercise, and current medications, and might adjust your dose, change the timing, or add another anti-diabetic medicine. Do not change your medication on your own.