Most AdvancedNon GMOThe Enzyme ExpertsDigestive 1 Selling Enzyme BrandDietary SupplementVegan & Kosher ParveNo Fillers Added Most Advanced Gluten and Casein Formula Optimizes digestion of foods containing gluten and caseinProvides enzyme support for gluten-free/casein-free diets Many people have difficulty digesting gluten and casein proteins commonly found in carbohydrates, resulting in discomforts like occasional gas and bloating. Even those on gluten-free/casein-free diets may experience difficulties due to cross-contamination from offending foods. GlutenEase™ Extra Strength contains Protease Thera-blend™ (G2) enzymes along with DPP-IV activity for providing more than double the digesting power for foods containing gluten and casein compared to GlutenEase. Starch-digesting amylase enzymes assist in the digestion of the carbohydrate portion of grains, such as wheat, which contain gluten. Thera-blend™ enzymes are compromised of multiple variants which are blended to work synergistically throughout the broad pH range of the human body.