... enhancer2.Improve phosphorus utilization of feed 2.Enzymatic activity: 5000u/g 10,000u/gAbout PhytasePhytase enzymes produced by bacteria or fungi can ... 150U phytase: 150U × 4kg = 600,000 U.For example, 5000U / g phytase, 600,000 ÷ 5000 = 120g.PackagePacked in 25kg paper bag ...