Cranberry Extract with Vitamin C. An extremely high quality cranberry extract. Daily use helps to maintain a normal and healthy urinary tract. Cranberry helps prevent the adherence of bacteria to the walls of the bladder. We use only high quality cranberry extract. Each 6 capsules are equivalent to approximately one ounce of Pure Cranberry Juice (not the cranberry juice cocktail). Cranberry Juice Cocktail extracts are comprised of mostly sugar and water.