Bromelain is a proteolytic (protein-digesting) enzyme from the pineapple plant.*  It is functional throughout a wide pH range and does not lose its activity as it goes through the acidic environment of the stomach. Scientific studies have shown that Bromelain is highly bioavailable and can help to temporarily alleviate the pain and discomfort associated with occasional stress and strain.  Protocol for Life Balance Bromelain 2400 GDU is one of the highest natural potencies of this proteolytic enzyme available and is encapsulated in veg capsules for a 100% vegetarian formula.*