... , acid, salt,high temperature resistance.Product efficacy:1,Effective regulation of gut microflora of animals, flora balance,inhibit E. ... 25 , 12 months,this product will maintain theCFU content of labeled more than 90%.(This product is bio-active substances, in ... the transport and storage should beto prevent the sun)Packaging: 25 kg / woven bag bacillus subtilis of ...