Support healthy urinary system function with Uva Ursi liquid extract from Herb Pharm. We prepare our Uva-Ursi Extract from the leaf of Arctostaphylos uva-ursi shrubs which are Sustainably Wildcrafted in their natural habitat and/or Certified Organically Grown. To assure thorough extraction of Uva-Ursi's bioactive compounds, the leaves are hand-harvested at their optimal potency, are carefully shade-dried & cleaned of superfluous stems, and are then promptly extracted.