Doctors Best - 3000 GDU Bromelain 500 mg. - 90 Vegetarian Capsules Doctors Best Best 3000 GDU Bromelain is an enzyme derived from pineapple stem and fruit that has proteolytic (protein-digesting) properties. The bromelain found in Doctors Best 3000 GDU Bromelain is a potent form of this enzyme. Th
