Table 1

Effects of American ginseng vs. those of Asian ginseng

Panax quinquefolius L. (Xiyangshen, American ginseng)
Panax ginseng CA Meyer (Renshen, Asian ginseng)

Anti-aging
Increases blood flow
Anti-hyperglycemic
Decreases fatigue
Aids digestion
Stimulates the nervous system
Reduces stress
Anti-inflammatory agent
Enhances memory
Aids insomnia
Improves sexual function
Anti-depression

Wu et al. Chinese Medicine 2007 2:11   doi:10.1186/1749-8546-2-11