Eagle American Ginseng Tea (1979): Health Pharmaceuticals took the lead in adopting American ginseng imported from North America as the raw material and scientifically extracting American ginseng saponin, the high quality active ingredient of American ginseng, to make its absorption more complete and its efficacy more remarkable. American ginseng is made into granules, and strict standards are set for the amount of imported lactose, which makes it bitter and retains its sweetness, and the rich ginseng aroma meets the nostrils.