For people concerned with digestive health, Probiotic 10 is a great choice. Probiotic 10 contains acidophilus and supports a favorable environment for the absorption of nutrients, encourages intestinal microflora balance, and promotes the healthy functioning of the intestinal system. Probiotic 10 contains 20 Billion Live Probiotic Cultures from 10 Probiotic Strains. Probiotic 10 contains 20 billion active cultures per serving guaranteed at time of manufacture. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.