Selenium Yeast: 1.Use in feed premixes 2.2000PPM organic selenium. 3.no rotten and ... Selenium Yeast (used as feeding yeast) is mainly used as feed additives for feeding chickens, turkeys, pork, beef cattle, dairy cattle ... "Fubon" Selenium Yeast: AnimalBroilerLayerBreederSwineSow& BoarDairy& BeefDosage (gram per ton complete feed)50-100100-150150100-15015010-15g/day Physical Characteristics of "Fubon ...