Yamamoto Research Bromelina - Bromelain is an extract rich in enzymes that derives from the Ananas comosus (L.) Merr. The pineapple is indicated for improving the digestive function, and assist the digestive process if taken with meals. It also supports the drainage of body fluids and the function of the microcirculation, relieving the sensation of heavy legs and combating cellulite. Bromelina is a food supplement providing 2000 mg of enzyme at 5000 GDU activity per daily dose. Bromelain is a proteolytic enzyme extracted from the stem of pineapple.