Bacillus subtilis 1.Beneficial bacteria 10billion /g 2.compound enzyme, ... Bacillus subtilis fermentation products, compound enzyme, minerals, amino acids, vitamins and so on. Dosage: 1).Hens, broiler feed per ton of feed added ... Pig, cow, fox, mink, raccoon, rabbits and other feed 1 kg per tonne of this product Note: generally do ... , dry cool place storage. Validity duration:18 months Bacillus subtilis