Since 1947 Cranberry Plus Ester-C Urinary Tract Health Immune & Intestinal Health Support Gluten & Wheat Free Suitable For Vegetarians Dietary SupplementCran Flora, in addition to highly concentrated Cranberry Powder and Ester-C, provides L. Acidophilus, a natural probiotic (friendly bacterium), naturally found in the gastrointestinal tract, and in fermented foods such as yogurt. A large percentage of the body"s immune system is located in the gastrointestinal tract, and L. Acidophilus supports normal, healthy immune function. It is thought probiotics colonize the small intestine, and promote a proper balance of intestinal flora while encouraging a favorable environment for the absorption of nutrients. Additionally, this formula provides Ester-C, which is a buffered, non-acidic form of Vitamin C formulated to be gentle on the stomach. Ester-C utilizes naturally occurring Vitamin C metabolites to increase the absorption and bioavailability of this essential nutrient.Cran Flora is specially formulated to offer a comprehensive blend of highly concentrated Cranberry Powder, L. Acidophilus, and Ester-C in a convenient 2 a day dosage form. This unique combination promotes and protects the health of the urinary tract and the intestines, while also supporting a healthy immune system. In just 2 vegetable capsules, Cran Flora provides the equivalent of 40,000 mg {40 g} of fresh cranberries without the calories of juice! Cranberries (Vaccinium macrocarpon), are native to North America and are members of the same botanical family as bilberries and blueberries. They naturally contain the health supporting benefit of proanthocyanidins. Cranberry is traditionally used for the health of the urinary system. It removes unwanted compounds from the urinary tract, thereby cleansing waste products from the body.