I was actually quoting Catseye who seems to think taking Glisodin is a bad idea due to the gliadin. I don't have Celiac's (as far as I know), but I am avoiding gluten so I wanted to find out if it actually has enough gliadin to cause problems. Some people say that everyone needs to avoid even trace amounts of gluten, but I'm not sure if that's necessary or not. Energy Enzymes (and other Biotec products) don't have the gliadin so if someone is concerned then that would be better. There are other Biotec products with IsoSproutPlex and glutathione peroxidase that are cheaper than Extra Energy Enzymes so I don't know why it would be any better since it has the same ingredients.