ChewyZymes from NOW is a broad spectrum digestive enzyme formulation in a natural berry-flavored, vegetarian chewable tablet for adults and children. It is designed to support improved digestion of meals. Digestive enzymes are essential to the body's absorption and full use of food. The enzymes in this product are Non-GMO. They have been proven in a controlled laboratory study by the Netherlands Organization for Applied Scientific Research (TNO Nutrition and Foods Research) to have efficacy throughout the entire pH rane of the digestive system and to not be degraded by acid in the stomach.