Non-fasting glucose levels should usually be under 125 mg/dL. A non-fasting glucose level above 200 mg/dL could indicate diabetes. A random blood glucose test measures sugar levels anytime, even after ...

Normal blood sugar levels are about 70-100 mg/dL. Your blood sugar will naturally fluctuate a bit throughout the day in response to food and other factors. However, it ideally stays within a set range ...