Proflora Restore Plus Adults Capsule contains 15 different strains of lactic acid bacteria with a total cell count of 12 billion living lactic acid bacteria. They contain multistrain probiotic and prebiotic . Prebiotics are a form of dietary fiber that feed the friendly bacteria in your gut. This allows your gut bacteria to produce nutrients for your colon cells, which leads to a healthier digestive system. Probiotics are live microorganisms that are intended to have health benefits when consumed or applied to the body.