gluten is ironically more tolerable than citric acid, pufa, and even eggs for many people for some reason, citric acid is everywhere, usually in more processed foods or as a preservative, or flavoring in some sodasOh man this ***t (Citric acid) is in everything. I'll have to just try and minimise exposure or something, I'd end up doing nothing but stressing about finding "safe" foods to eat otherwise. I already avoid gluten and PUFAs of course...