Cran-AidŽ Enhances maintain urinary tract health* by combining whole cranberry fruit concentrate with herbs traditionally used to aid the urinary tract. Clinical trials have shown that preparations made with whole cranberry fruit Enhance maintain urinary tract health. Uva ursi is a urinary tract antiseptic that combines well with cranberry for enhanced effect.* As a healthful complement to our refreshingly tart Cran-Aid we also recommend drinking several cups of water or unsweetened herbal teas throughout the day.