Information Reviews Ask Dr. Dan Product Description Douglas Laboratories Bromelain supports musculoskeletal health, joint comfort, digestive system, and healthy microbial balance. Recommended Use: Take 1 capsule, 1 to 4 times daily, or as directed by a healthcare professional. Label Information Douglas Laboratories Bromelain Facts: 1 capsule contains: Bromelain (from pineapple stem) 500 mg (2,400 GDU/gram) Other Ingredients: Hydroxypropyl methylcellulose (capsule), ascorbyl palmitate.