Healthy Urinary Tract Plus Uva Ursi & Grape Seed Extracts Cleanses The Urinary Tract A Dietary Supplement Vegetarian - VeganNon-GMOKosher Botanicals/Herbs Family Owned Since 1968 GMP Quality AssuredCranberry has become an essential component in the promotion of sound urinary tract health. Cranberry has naturally occurring compounds called proanthocyanidins (PACs) that help to maintain a clean waste stream. This product makes it simple to support healthy urinary tract function, with each serving delivering 1,000 mg of Cranberry. For added support, we've also included 300 mg of Uva Ursi Extract and 45 mg of Grape Seed Extract.