I figure this as a good a place as any other to ask this. I discovered recently that a lot of my recent health problems were due to a new intolerance to gluten and lactose. This happened in only the last few years, whereas before I could eat and drink anything.

I bought some powered non-dairy creamer, and based how bad I've felt all day, it had unmarked gluten. My stomach has just been rebelling against me since this morning. It's very painful.

I'm just wondering what anyone else does for this and what other foods would surprise me.