Bears love the fruit of this ancient herb, which accounts for its name, meaning bear's grape's in Latin. But humans value Uva Ursi's beneficial effect on urinary tract health, and have used it as a powerful remedy since the 2nd century A.D. Arbutin, a key compound found in the plant's leaves, is thought to help cleanse and soothe the kidneys, bladder and urinary tract for greater comfort and vibrant health. Solaray Uva Ursi 460mg uses the whole leaf for maximum benefit, so you get the most from every serving. Taken at the first sign of discomfort, our vegetarian capsules are intended to help support normal, healthy urinary tract function so you can shine brighter. Like all our products, Uva Ursi is lab tested for purity and potency to ensure you get the best of the best. CALIFORNIA WARNING