Can help fortify the intestinal tract with active Lactobacillus and Bifidobacterium cultures.What is Reuteri?Pronounced roy'-tur-eye, this unique Lactobacillus is naturally found in milk that a nursing mother passes to her child. When taken as a supplement, L. reuteri colonizes in the intestine and provides healthy benefits.Why take Primadophilus Reuteri?Multi-Strain Formula with Lactobacillus and Bifidobacterium to fortify both the large and small intestine microflora.Prebiotic Support with NutraFlora scFOS (short-chain fructo-oligosaccharides) optimal food source for intestinal microflora.True Potency - a guaranteed potency of at least 3 billion CFU through to its expiration date. Most other probiotic brands claim potency at time of manufacture.Serving Size: 1 TeaspoonServings Per Container: 47Amount Per ServingCalories 10Total carbohydrate 3 gDietary Fiber 2 gVitamin C (ascorbic acid) 4 mgProprietary Probiotic Blend 50 mgProviding 3 billion CFUBifidobacterium longumLactobacillus rhamnosusLactobacillus acidophilusBifidobacterium infantisLactobacillus reuteriNutraFlora sc FOS (short-chain fructooligosaccharides)Other Ingredients:Potato starch, silicaRecommendations:Children under 2 years of age give teaspoon (1.5 grams) daily between meals.Children 2 years of age and older give 1 teaspoon (3 grams) daily between meals.May be added to liquid or infant formula.Keep refrigerated to maintain maximum potency.Double safety sealed with printed outer shrinkwrap film and printed inner bottle freshness seal. Do not use if either seal is broken or missing.Keep out of reach of children.May contain a minimal amount of milk or soy protein.