The dosage of Astragalus in a day is generally 9-30g, and the specific should follow the doctor’s prescription. Astragalus is the dried root of Astragalus membranaceus or Astragalus membranaceus, a leguminous plant, belonging to the qi tonic in the tonic medicine, a day’s dosage is generally 9-30g. Astragalus enters the lung meridian, spleen meridian, sweet and warm in nature, and can be used both internally and externally. It can be used internally and externally. It has the effects of tonifying qi and consolidating the surface (consolidating the surface of the muscle by tonifying qi), diuretic, toxin-expelling and pus-expelling (expelling pus and toxins from the body), and astringing sores and promoting growth of muscle (helping sores to heal faster and promoting the growth of new flesh). It has been used in the treatment of qi deficiency and weakness, loose stools (thin and unformed feces), sunken middle qi (deficiency of the spleen and stomach qi, which results in the fall of the internal organs), prolonged diarrhea and prolapse of the anus, blood in the stools and leakage of menstrual flow (excessive menstrual flow or dripping), qi deficiency and oedema, prolonged ulceration and non-constriction of the blood, blood impotence and yellowing, and internal heat and thirst (fever accompanied by excessive eating, drinking and urination). The adverse effects of Astragalus are not clear at this time. If needed, please use under the guidance of a professional Chinese medicine practitioner.