Beauty Starts on the Inside Targeted Release Women's Health Supports Digestive & Intestinal Health Bio-Tract Technology 2 Billion Active Cultures** 6 Probiotic Organisms Dietary Supplement Suitable for Vegetarians Guaranteed Quality Laboratory Tested Supports Digestive & Intestinal Health Nature's Bounty Optimal Solutions Controlled Delivery Probiotic takes advantage of today's nutritional scientific innovation with a targeted approach to digestive health. We've combined our exceptional probiotics with Bio-tract technology. Bio-tract technology is the process of enrobing our probiotics with a vegetarian gel-like substance that protects the ingredients from gastric acids. Bio-tract technology allows the caplet to pass through the digestive tract, and release live organisms at targeted locations within the digestive system. At Nature's Bounty we believe health and beauty go hand in hand. With nearly 50 years of making quality vitamins and more than 20 years in the beauty business, you can trust every Nature's Bounty product is backed by science, and made with only the purest ingredients...guaranteed. Beauty Starts on the Inside. ** At time of manufacture.