SmartyPants Kids Prebiotic and Probiotic Immunity Formula helps boost immune function and supports digestive health - all in one easy and delicious serving. We include spore-forming probiotics with a 95% survivability rate to ensure that the majority of this helpful bacteria can make it to the gut alive where it can flourish and support your immune and digestive health. No refrigeration needed. Made without any weird additives. No synthetic colors, artificial flavors or sweeteners. Non-GMO, gluten-free, gelatin-free and free of the eight most common allergens including milk, eggs, shellfish, soy, peanuts, wheat, fish allergens and tree nut allergens.* Third-party lab tested for quality assurance. Earned the Clean Label Project Purity Award, the highest overall rating for product purity and value.