Lappa is a blood purifier and a lymph stimulator and contains herbs known as ‘blood cleansers’. This combination of herbs in Lappa makes this an effective and powerful blood purifier and broad-spectrum detoxifying remedy. According to scientific standards of today, the so-called ‘blood purification’ is based on the results of increasing the elimination process of metabolic waste. Lappa increases the elimination of metabolic wastes via the kidneys, intestines and skin. Birch and burdock act as natural diuretics.