Great guess, but I don't use any personal care or cleaning products except coconut oil, baking soda, & apple cider vinegar. It's certainly interesting and informative to hear it being similar to how you react when glutened, though. I'm going to ponder what that could mean for me.
No corn or corn by-products at all, either, because I eat only whole meat & veggies from farmers I know. (but again, once in a rare while, eat in a restaurant, where, despite my best efforts, may get something with a by-product)
Once in a while (like 2-3x/year) I get fed up and just eat reasonable choices from what everyone else is eating, thinking maybe I'm just being too strict and need a more varied diet. I'm not talking wheat, milk, or sugar here, just the full spectrum of meat, fat, fruits, veggies, & eggs. But it all gets far, far worse instead.
I pray about three times a day that I don't have a beef or pork sensitivity, lol. I eat pastured/wild goat, lamb, rabbit, chicken, turkey, duck, goose, fish, shellfish, etc., but those two are my great loves!!!