Like @gillysmom I've gotten a lot of benefit from the full AIP when I'm having a flare, and have been gluten free (presumed celiac) for 10 years, dairy free for 5. It's hard to ditch dairy, and the vegan cheese substitutes are just not great, but having a happy belly is worth it. I also have less joint pain, and no eczema-- I can always tell if there was hidden dairy in a food because I get a patch of itchy eczema on my hand and immediate GI symptoms( painful gas and urgent diarrhea)