Cranberry's unique constituents are noted for their anti-adhesion qualities, which support a healthy genitourinary tract. Planetary Formulas Cranberry Bladder Defense combines a highly concentrated cranberry extract with echinacea, one of North America's most respected botanicals for supporting immune defenses, and uva ursi, highly valued for its support of the genitourinary system. To support genito-urinary health, drink plenty of pure water throughout the day, drink non-sweetened cranberry juice and supplement with vitamin C.