Yes, due to the advanced technology, a probiotic was added on the original basis, and the number of strains increased from 6 to 7, and now it contains Lactobacillus acidophilus, Bifidobacterium longum, Bifidobacterium infantis, Lactobacillus rhamnosus, Lactobacillus casei, Bifidobacterium lactis and Lactobacillus bulgaricus. Lactobacillus bulgaricus is added on the original basis. Of course, the bacterial content has also increased from the original 25 billion to 50 billion, which is superior in technology and technology.