Maintains Kidney Cleansing Function! A healthy urinary tract is essential for maintaining the body’s normal fluid balance and for cleansing the body of metabolic wastes. Botanicals such as Uva Ursi, Parsley Seed, Fennel, and Horsetail have a long history of use in the support of urinary tract health.* NOW® Kidney Cleanse is a blend of herbs traditionally used by herbalists to support the kidney’s normal filtration functions, to promote proper fluid excretion, and to maintain a healthy urinary tract environment. Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.