American ginseng powder can be taken with boiled water. When American ginseng is used in decoctions, it is usually decocted separately or used in pills and bulk with other medicines, and the effect of using American ginseng powder alone may be limited. Radix Panax Ginseng is a tonic medicine, cool in nature, sweet and slightly bitter in taste, and belongs to the lung, heart and kidney meridians. It has the effect of tonifying qi and nourishing yin, clearing heat and generating fluids. It can be used for symptoms of qi and yin injuries; lung qi deficiency and lung yin deficiency; qi deficiency and fluid injury in febrile diseases. Commonly suffering from deficiency heat and irritability, lethargy, coughing and wheezing, blood in sputum, thirst, dry mouth and throat and other discomforts. This product should not be used with quassia. American ginseng is often used in decoction, another decoction to be taken, or in pills and bulk with other drugs. American ginseng can also be powdered and taken with boiled water, but the effect of using American ginseng powder alone may be limited. This drug should be used under the guidance of a physician, and should not be used without authorization to avoid adverse effects.