After months of struggling with bouts of chronic constipation, I tried everything for my toddler! Adjusting diet with water intake, increasing fiber, prunes, juices, etc and every OTC children's' constipation med, NOTHING was consistently working. I absolutely did not want to keep my daughter on Miralax long term as our pediatrician prescribed. My friend is a pediatric nutritionist and recommended we try Begin Health Prebiotics and our lives changed! No more constipation! Keeps my toddler regular and happy. THANK YOU!