Ingredients: Lactobacillus acidophilus 45%, Lactobacillus rhamnosus HA-111 25%, Lactobacillus rhamnosus HA-114 10%, Lactobacillus plantarum 7%, Bifidobacterium bifidum 6%, Bifidobacterium longum 3%, Lactobacillus casei 3%, Lactobacillus salivarius 1%. In a base of Micro-Crystalline Cellulose, Vegetarian Magnesium Stearate and Absorbic Acid.