Nature's Way Urinary Formula is an advanced dietary supplement representing the powerful synergy of current science and traditional herbal medicine. Urinary by Nature's Way includes 600 mg of cranberry concentrate, 180 mg of dandelion leaf, 180 mg of marshmallow root, 180 mg of cleavers, 150 mg of corn silk, and 60 mg of goldenseal root.Urinary formula uses concentrated cranberry fruit, to maintain a healthy urinary tract. Dandelion leaf, traditionally used for supporting regular urination. Goldenseal root, a popular herb containing berberine, and often recommended for urinary tract health, and herbs Marshmallow Root and Corn Silk, historically used to soothe the urinary tract