imjustgrandma replied to nicoleashley's topic in Celiac Disease - Friends and Loved Ones of CeliacsBe aware there are false negatives to the tests. Gluten free is not going to hurt him, so try it. Give it at least a month, not a couple days. Also, you may be very interested to watch the link I have provided. - Good Luck P.S. My husband is also Celiac and Diabetic. He was sick for a long time also.