I went many years with no wheat. I was obsessively strict about it. Then I added back only organic wheat and things were just fine. I started with Ezekiel 4:9 bread and my digestion completely normalized. I can make buttermilk pancakes with organic flour with no issues whatsoever. I think the problem is the Round Up sprayed on wheat crops as a desiccant. Organic pasta from Italy seems fine too, they don't use Round Up in Europe.