Hi Mikey, well when I could still eat grain (non gluten), I used to get rice cakes to munch on. But I would go to the healthfood shops and sometimes some of them have non gluten grain breads, or they can make some up, or give you recipe. You can phone around and ask if they have ready made non wheat/gluten bread.

I used to get one that was a combination of buckwheat and rice flour bread. Or corn bread, or rye (non wheat, but apparently it's still gluten?). But I used to be ok on rye for some reason.

I was bad on wheat though. I was ok on oats porridge, even though that too can be a problem, but later i had issues with it.

So the safest is probably corn, rice, buckweat etc if you're issue is gluten as well as wheat. Wheat is a baddie for mercury poisoned people because it is apparently treated with mercury fungicide, as well as being a gluten grain at the sametime.