Pete, have you ever tried Hooshmand's 4 F's diet? My blood sugar numbers test fine, but I am so hypersensitive to carbs and sugar it's not even funny. I suspect it's a combo of RSD and meds. If I consume more than 20g of carbs in a meal, I seriously regret it now. An interesting book in regards to diabetes is the Schwarzbein Principle. I'm 10 years post RSD and only made the diet change a year ago.