<<Disclaimer: Verify this information before applying it to your situation.>> Thank you for the responses I received regarding any connection between celiac disease and an intolerance to grapes and products made with or from grapes and/or grape juice (wine, jellies, juices, raisins, etc.). At least now I know I am not the only one who reacts to grapes and that it is actually common among non-celiacs as well as celiacs. A couple of people suggested it was the sulfites used to process/preserve grapes that was actually causing a reaction, not actually the grapes themselves (except I have never been able to eat grapes straight from the supermarket either, so my question to THAT would be when exactly do grapes first become contaminated from sulfites?) Another woman said that it is the skin of the grapes that some people find difficult to digest^×just like the skin on some beans. And yet another woman said that raisins make her nose run and is unable to digest them. I hope this is helpful to all.