Tropical Papaya enzymes work in conjunction with the stomach acids to break down protein into amino acids, the body's principal building blocks. Chewable Enzyme Supplement VegetarianKosher Specially formulated in a delicious naturally sweetened base. Supplement Facts Serving Size 4 Servings Per Container 50 Amount Per Serving Calories 5 Total Carbohydrate 1 Gm Sugars 1 Gm Papain 2,000 Usp UnitsMg 28 Mg Protease 24 Mg Mylase Amylase 24 Mg Papaya 22 Mg Other Ingredients: Fructose, mannitol, stearic acid, glycine, natural papaya fruit flavor, natural flavors, silica, magnesium stearate, cellulose, natural pineapple flavor. Directions: Adults chew two 2 to four 4 wafers after each meal.