Listly by Wendy Owen
What does this test do? This is a test system for use at home to measure the amount of sugar (glucose) in your blood. What is glucose? Glucose is a sugar that your body uses as a source of energy. Unless you have diabetes, your body regulates the amount of glucose in your blood.
Home Blood Glucose Test Photo © Eugene Bochkarev I am prediabetic. In my case, this means that when my fasting blood glucose was tested in a lab, it was over 100mg/dl (it can also refer to results on a glucose tolerance test). My body, which has a genetic predisposition for diabetes, has progressed along that path.