ProVen Probiotics for Toddlers has been developed specifically for toddlers from one to four years of age to help support the development of the microbiome and to supplement the diet. It contains the Lab4b group of four types of good bacteria, which naturally form part of the microflora population of infants. The product also contains 100% of the recommended daily amount of 13 essential vitamins per serving, including vitamin D for normal growth and development of bone and vitamins A, B6, B12, C and D and folic acid, which all contribute to the normal function of the immune system. Finally, ProVen Probiotics for Toddlers contains prebiotics FOS (from fruit and vegetables) and GOS (which naturally forms part of breast milk). This prebiotics provides food for friendly bacteria.