GLUTEN FREE CONFIDENCE SCORE: 9/10Libby’s corned beef and corned beef hash are considered to be gluten-free. They contain no gluten ingredients and the company claims these products are gluten-free. Since they are not certified gluten-free we cannot assign it a perfect 10/10 score. Please read the ingredient and nutrition label carefully. Need help in understanding what to look for on those labels? We have a guide - check it out!