UTIVA CRANBERRY PACs 90 CAPSCranberries have long been considered a natural treatment for Urinary Tract Infection symptoms and recurrences. Utiva has the most active molecule of the cranberry which is the Proanthocyanidins (PACs). Daily treatment at the right concentration (36mg PAC measured by the BL DMAC Method) promotes natural flushing of the urinary tract by making the surface less adhesive to bacteria. Sourced from North American cranberries.