Provides a single strain of Bifidobacterium lactis Bifidobacteria are the main friendly intestinal bacteria in breast- fed infants Bifidobacteria are able to outgrow potentially pathogenic organisms Infantis powder supports gut flora balance in infants up to weaning Fructooligosaccharides (F.O.S.) when ingested, provide a specific food source for the growth of friendly intestinal bacteria Dairy free Vacuum packed for stability Human strain and acid resistant