Yes, I have one of the older models and have tested many products with it. For me it seems like a valuable tool and I have used it to test foods that I eat regularly, which are naturally gluten-free, for example salsa, refried beans, etc.

Has anyone tried the NIMA gluten detector? I'm seriously thinking of investing in one. I haven't eaten out at a restaurant since my late diagnosis 4 years ago (I'm 55 in March) Any information would be greatly appreciated

This idea comes up often, but it’s important to separate theory from what’s actually supported by evidence. In celiac disease, the immune system does not “forget” gluten in a permanent or reliable way, even after long periods of avoidance, and the celiac genes do not turn off. While antibody levels (like tTG IgA) can normalize on a strict gluten-free diet an...