<<Disclaimer: Verify this information before applying it to your situation.>> Deb wrote: << I've been on the test gf diet since September 19, and have recently noticed a pattern. I have found that before meals (mostly dinner), I feel so tired that I feel like skipping dinner and going to bed. I'm so fatigued, it's hard to even get the energy to eat. I've noticed that when I do go ahead and drag myself to the table to eat, I don't feel as tired after the meal!.... Should I have my blood sugar checked again? Would my being on the gf diet for nearly 2 months affect my blood sugar levels? Has anyone else experienced this type of symptom after being on the gf diet? >> I also have had similar sounding symptoms. I seem to have noticed this phenomenon mostly when I was NOT following a strict GF diet. I also was very suspect of diabetes or possibly glucose intolerance or something else related. I had all the tests--diabetes, glucose tolerance, insulin tolerance (I think), etc. and they were all normal. I hope this helps. Good luck. Steve in Chicago, Illinois USA