Source Naturals Bromelain is a dietary supplement providing a high-strength, standardized pineapple enzyme (500 mg) derived from pineapple stem. Bromelain accelerates the breakdown of proteins and remains active across a wide pH range, including the acidic environment of the stomach, supporting efficient digestion and nutrient absorption. In addition to its digestive benefits, it has been shown to help relieve occasional minor discomfort, support joint comfort, and assist the body’s natural response to physical stress while promoting a balanced inflammatory and immune response.