NOW Bromelain, 500 mg, 120 herbal capsulesBromelain is a proteolytic enzyme derived from a strain of a pineapple plant that helps digest proteins. When taken with food, bromelain can help promote healthy digestion. When taken between meals, it can contribute to the comfort of the joints and can relieve the temporary pain that is associated with excessive muscle strain. Bromelain is naturally designed to support proper gastrointestinal function, and can also help strengthen muscles and joints.