A blend of \'friendly\' lacto and bifido bacteria with a high cell count. 8 Microbiotic Strains 61 Billion Cells at expiry One-a-day Ingredients: Potato starch (carrier), Bifidobacterium breve (HA-129): 45%, Hydroxypropyl methyl cellulose (Vegetarian Capsule), Bifidobacterium bifidum (HA-132): 15%, Bifidobacterium longum (HA-135): 20%, Lactobacillus salivarius (HA-118): 2%, Lactobacillus casei (HA-108): 8%, Lactobacillus rhamnosus (HA-111): 4%, Lactobacillus acidophilus (HA-122): 3%, Lactobacillus plantarum (HA-119): 3%, Ascorbic acid (antioxidant), Stearic acid (emulsifier), Silicon dioxide (flow enhancer).