Panax quinquefolium has the dual effects of nourishing yin and benefiting qi, calming the heart and improving intelligence, clearing away heat and promoting fluid production, reducing fire and relieving summer heat. There is an old saying that "American ginseng is cool and tonic, and anyone who wants to use ginseng without being warmed by ginseng can use it." Therefore, tonic without dryness is the characteristic of American ginseng.

1. Strengthen myocardium and enhance heart activity;

2. Strengthen the central nervous system, calm the body and mind, recover fatigue, have the effect of calming and relieving alcoholism, enhance memory ability, and have obvious curative effect on Alzheimer's disease;

3. It can regulate blood pressure, reduce blood pressure temporarily or permanently, inhibit arteriosclerosis, promote the growth of red blood cells and increase the amount of hemoglobin;

4. It can regulate islet secretion, so it is effective for diabetes;

5. It can regulate the secretion of paraepinephrine in the liver and promote metabolism;

6. It can enhance physical strength and is of great help to sports and mobilization;

7. Inhibit the growth of cancer cells and improve immune function;

8. Promote digestion, which is helpful for chronic stomach diseases and gastrointestinal weakness.