America Ginseng P.E. Major Components£ºAmerican ginseng saponin Extract part: Root. Appearance£ºPowder Specifications£º¡Ý10%¡¢30% Assay Method£ºUV Pharmacology£ºEnhance the central nervous system function, protect the cardiovascular system, enhance immunity, promote blood activity, treatment of diabetes. Valid period£º24 months