Sijunzi decoction consists of ginseng, Atractylodes macrocephala, Poria and Glycyrrhiza uralensis, which has the effects of invigorating qi and spleen. Indications are spleen and stomach qi deficiency syndrome, sallow complexion, low voice, shortness of breath, lack of appetite, loose stool, pale tongue with white fur, and weak pulse.
According to the function of Sijunzi decoction, the main function of Sijunzi decoction is to replenish qi, which is suitable for people with deficiency, but not for people with strong qi and blood and high blood pressure.