NOW® Probiotic-10™ offers a balanced spectrum of live organisms consisting of acid-resistant probiotic bacterial strains that are known to naturally colonize the human GI tract. Probiotic bacteria are critical for healthy digestion, help maintain the integrity of the intestinal lining, support proper intestinal motility and participate in the detoxification process. Probiotic-10™ utilizes bacterial strains that have been clinically validated for their support of healthy immune system function. This product is suitable for vegetarians and vegans. NOW® probiotics are STRAINED VERIFIED using our unique Ribo-printer® DNA testing. NOW scientists utilize this powerful, cutting-edge tool to guarantee the identity, potency, and purity of the bacterial strains used in our probiotic products, as well as to help identify potential bacterial contaminants prior to production.