Arq E Gaozban helps in suppressing any kind of burning sensation happening in the body & also promotes healing due to its cold property . it strengthens the nervous system & also is a brain tonic . It is a good cardio protector . Gaozuban is registered in the german commission E as a herb that alleviates pulmonary infections & kidney disease . 50ml ( 1/4 cup of a tea ) or directed by a physician .