Healthy Intestinal Flora 4 Billion Potency / 6 Probiotic Strains Promotes Positive Probiotic Balance Non-GMO A Dietary Supplement Gluten-Free Probiotics/Enzymes/Digestive Family Owned Since 1968 GMP Quality AssuredThis NOW product has been designed to provide a balanced spectrum of beneficial bacteria found in human intestinal tracts. Regular intake of probiotics can aid in maintaining healthy intestinal flora.