Did your Doctor diagnose you insulin resistance with the appropriate tests?
I ask because I think I was misdiagnosed as being hypoglycemic. I think whatever is causing my illness (I think it is stress) is affecting my blood Sugar a bit, but my insulin tested normal, so it appears I don't have true hypog.
Have you ever used a Glucose meter to check you blood Sugar levels throughout the day? This would be a cheap way to make sure you really are having blood Sugar issues and not something mimicking it, like what I think is happening to me.
This makes sense as to why I never felt any improvement no matter how much I improved my diet, or whatever supplement I tried.
Just double checking that you haven't been misdiagnosed as I was.
Remember, even the AMA agrees the 80% on up of illness is caused by stress.