Hi I am 35 years old male , 178 cm and 79 kg. As long as I remember my fasting blood sugar has always been a little bit high (ca 5.5 or so) but as long as it has been in the normal range I have not thought about it. Last time I got my blood controlled the blood sugar was 5.7 and then I thought I should do some additional tests. I did the new blood sugar test and the 3 month average test. Blood sugar - 5.4 Three month average-4,7% Looked fine but I was not satisfied. I did the OGTT test and I also got my insulin levels checked. Results: Fasting: blood sugar 5,4. Insulin 10 ( range 3-25) 1 hour after: bood sugar 8,1 , insulin 50 ( range 3-25) 2 hours after: blood sugar 6,7 , insulin 33 ( range 3-25) They said that my glucose tolerance is ok. What do you think about those results? Is it normal to people without diabetes ever have a 8.1 blood sugar and what about the insulin level that is way out of the range. Am I heading to the diabetes?