CIBENZA® EP150 is a unique feed additive preparation of an intrinsically heat stable protease with spores of its production organism, Bacillus licheniformis, which improves animal performance and has a favorable effect on dietary protein. CIBENZA EP150 usage can reduce ration costs by lowering the level of costly protein sources in the feed or optimizing the use of lower digestible, cheaper alternative sources, without sacrificing animal performance.