Dietary Supplement Pharmaceutical Grade Non-GMO Vegan Kosher - Star-K GRAS - Generally Recognized As Safe Devigest Advanced Digestive Support works with your digestive system to lessen symptoms of impaired digestion. Devigest features a unique Dipeptyl Peptidase (DPPIV) enzyme that specifically targets gluten and casein. It has also been enhanced to function over a broad pH range, allowing for complete digestion throughout the entire digestive system. Large amounts of lactase are included for adequate digestion of dairy sugars, and alpha galactosidase has been added to support the digestion of gassy foods, decreasing the amount of flatulence, abdominal bloating and digestive discomfort. Devigest Supports: Normalized Gluten Tolerance Reduced Food Irritations/Sensitivities Complete Food Assimilation Healthy Gastrointestinal pH Reduced Occasional Gas/Bloating Normalized Digestive Acidity Optimal Nutrient Absorption