orean Red Ginseng? 
Korean Ginseng grows only in parts of Korea. Only Korean ginseng is called  Panax ginseng. 
The quality and shape is different from other species and medicinal effects are much different.
Ginsenoside helps to enhance Immunity and Improve exhaustion.
Also it helps to improve blood flow and memory by inhibition of platelet aggregation.

Check the Ginsenoside content that is most important ingredient for Red Ginseng products.
That is the reason why you should buy high quality of Ginseng products.
ATOMY Red Ginseng contains Ginsenoside Rg1+Rb1+Rg3  20mg!