I’m still in the pathogen purge stage. I’m just wondering when to try out the foods I’ve previously had sensitivities to. Also, are wheat and gluten going to be a permanent "no-no"? I have Hashimoto's and previously a wheat, dairy, and egg sensitivity.

Yes, wheat and gluten will always be a no-­­­no as research points to adverse effects in all humans. The best way to measure your progress on food sensitivities after GT5, is to test them again. Low ones should be gone, moderate ones should either be gone or low. The true moderate foods should be eaten rarely, like 1-2x/month, and the high sensitivities should be avoided as best you can. IF you must (or really really want to) eat one of them— you have your digestive enzymes and your Glutenza as back up.