Pure Encapsulations Bromelain DR - High-quality pineapple enzyme Bromelain is extracted from the stem of the pineapple. This plant-based enzyme combination comprises a group of different enzymes and is active in the acidic environment of the stomach as well as the alkaline environment of the small intestine. Bromelain DR from Pure Encapsulations contains 2400 enzyme activity units per gram. Application: Take 1 capsule 3 times a day with or between meals. Note: Do not use during breastfeeding or pregnancy.