Unique formulation consists of 17 strains of probiotics focusing on gastrointestinal tract related issues as well as boosting overall immune system. Each Sachet contains 25B CFU of probiotics with prebiotic FOS providing an effective way to boost immune system. Scientifically researched patented probiotic strains from Grape King Bio, Taiwan. Suitable for individuals who want to boost their immune system and improve gastrointestinal health. Suitable for lactose intolerance people.