10 Probiotic Strains Healthy Intestinal Flora Dairy, Soy & Gluten Free Clinically Validated Strains Non-GMO A Dietary Supplement Vegetarian/Vegan Kosher Probiotics/Enzymes/Digestive Family Owned Since 1968 GMP Quality AssuredNOW 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.