At present, constipation and diarrhea are more common among teenagers, so Suirun probiotics can be specially selected for teenagers, and its products adopt high-quality strains of DuPont, a fortune 500 company in the world. Bifidobacterium lactis HN0 19 and Lactobacillus acidophilus NCFM Bifidobacterium lactis Bl-04 have all been scientifically verified, and they can pass the test of gastric juice (acid resistance) and bile (alkali resistance) and successfully reach the intestine to play a role. The strain has been confirmed by many clinical documents, which is beneficial to intestinal health or improving immunity. Each bag of probiotics contains up to 654.38+000 billion CFU of live bacteria.