EACH CAPSULE CONTAINS: Probiotic Consortium ................................ . 10 billion CFU Lactobacillus acidophilus(CUL-60 & CUL-21).............. . 8 billion CFU Bifidobacterium animalis subsp. lactis (CUL-34) & Bifidobacterium bifidum (CUL-20) ................... . 2 billion CFU Non-Medicinal Ingredients: Fructooligosaccharides (FOS), hypromellose,cellulose, silica, sunower lecithin. Ingredients used to maintain viability of probiotics (dipotassium phosphate,monopotassium phosphate, trehalose,sucrose).