Probiotics: The term "probiotic" refers to the billions of friendly bacteria found in the human digestive system. Probiotics are essential for preserving the digestive system's proper balance and operation. Travel, dietary changes, antibiotic use, and environmental changes are just a few of the many variables that can upset the delicate balance of the digestive system and create discomfort.Our GoodBio Children's Daily Probiotic was created to support your child's overall health and a balanced system!