Speranskia Tuberculata The whole herb Speranskia is acrid with a warm energy. It enters the liver, spleen, and kidney. This herb is not a commonly seen herb in classical formulas or patent recipes. Sold in 1 oz. quantities. Want to save some money when ordering multiple herbs? Receive a 5% discount on all orders of more than 10 items and a 10% discount on all orders of more than 20 items!