Cranberry 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.