Astragalus Oral Liquid is an over-the-counter medicine for the treatment of deficiency, for people who suffer from deficiency of Qi and blood, superficial deficiency and spontaneous sweating, weakness of limbs or spleen deficiency. Astragalus Oral Liquid not only improves immunity, but also reduces the viscosity of platelets, reduces the formation of blood clots, improves cardiac function, and can be used for cancer patients to inhibit cancer cells. The usage of Astragalus Oral Liquid is one tablet twice a day. When taking Astragalus Oral Liquid, you should be careful not to consume fatty foods in your diet, and you should not take this type of qi tonic when you have a cold. Astragalus Oral Liquid also should not be taken together with heat-clearing and detoxifying drugs.