Digest contains amylase, lipase, cellulase and protease Thera-blend™ enzymes, for breaking down carbohydrates, fats, fiber and protein, respectively. Thera-blend is an exclusive process that combines multiple strains of enzymes that work in various pH levels. IngredientsAmylase Thera-blend: 12,000 DU, Protease Thera-blend: 42,000 HUT, Glucoamylase: 25 AGU, Cellulase Thera-blend: 1,250 CU, Lipase Thera-blend: 1,500 FCCFIP, Alpha Galactosidase: 125 GalU, Lactase: 500 ALU, Maltase: 150 DP, Xylanase: 250 XU, Invertase: 120 SU, Pectinase (w/ Phytase): 35 Endo-PGU, Hemicellulase: 15 HCU, Other Ingredients: 100% Vegetarian Capsule (cellulose, water) Directions For Use1 capsule with each meal. More may be taken as needed.