I'm gluten intolerant too, never diagnosed, but when eating gluten I have extreme joint pain, gastric distress/diarrhea, dermatitis on my scalp, acne, itching skin, and heart palpitations. I do not feel well when eating it. I do lean toward paleo with a bit of dairy, rice, or corn here or there, but try to keep away from it all in general as I just feel better when keeping those things out of my diet.