I'm wondering the same thing. I had 2 tiny polyps removed on my lastest colonoscopy two weeks ago. I suspected gluten intoleranced 5 years ago when 2 skin tabs were found, but tests were negative for gluten at that time, until recently. I'm hoping my next colonoscopy in 5 years is clean. My husband produces them. I've put him on my diet. It's helped his blood sugar slowly return to normal. Maybe he'll stop producing polps too.