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 formulated to deliver a potency of 50 Billion CFU through the Best By date.