To deal with upset stomach, you must first maintain a perfect intestinal ecosystem. To have a perfect intestinal ecosystem, we need to first promote the growth of beneficial bacteria and reduce the level of harmful pathogens in our body.The uniqueness of Digestive Pro Probiotic Each pack of Digestive Pro Probiotic has 30 billion beneficial bacteria, combined with 11 kind of probiotics, prebiotics and postbiotics, we offer a combination of non-generic probiotics to create a perfect intestinal ecosystem.GFN11 probiotics: a total of 11 probiotics including Lactobacillus, Bifidobacterium and Streptococcus, which can support each other and improve the health of intestines, reduce problem like diarrhea and bloating caused by intestinal sensitivity. Function:Improve intestinal healthImprove immunity systemFight against bacterial infectionsSuitable For :Family aging from 4-60 years oldThose who frequently travelThose who take irregular meals Those who experience defecation .