Modern scientific studies have confirmed its effectiveness as a stomach ulcer drug. Bromelain helps break down proteins in your body, including collagen. This helps reduce pain and swelling from injuries such as sprains or breaks. It also aids in blood clot removal because of this protein-breaking effect. Last but not least, bromelain can help prevent scar formation after injury. There are several brands of bromelain available over-the-counter. Look for the label "Pineapple Bromelain" to make sure you're getting a quality product. Avoid products that contain extracts from other plants instead; they won't have the same effects as pineapple bromelain. For best results, take bromelain right after you get off work or first thing in the morning before any meals. You should feel better after a few days of taking it regularly.