Blood sugar 308 mgdl - good or bad?

sugar308308 mgdL Blood Glucose - what does it mean? For a Person With Diabetes. Dangerous level of Hyperglycemia - your blood sugar is way too hh. Your body obviouslyBlood sugar 308 mgdl (17.09mmoll) after eating - is that good or bad? We help you interpret your blood sugar values. You have tested your blood sugar after eating and the result was 308 mgdl.