Herba Siegesbeckiae. Part used: Whole plant. Dispels wind-dampness, strengthens the sinews and unblocks the channels and collaterals. Clears heat and pacifies the liver. Clears and transforms damp-heat and eliminates toxins. Treats hypertension. Calms the spirit. Entering Meridians: Kidney and Liver. All Phoenix Medical dry authentic herbs and concentrated herbal granules are free of sulphur, herbicides and pesticides.