This herb shares many properties with Asian ginseng (Panax ginseng), even though it belongs to an entirely different plant genus (family). Like Asian ginseng, this herb is considered an adaptogen. In Russia, where most of the research on this herb has been conducted, it is widely used as a tonic to increase resistance to stress and reduce infections, as well as enhance stamina and endurance in athletes. This herb is also approved by the German Commission E as a tonic to combat fatigue, debility, declining concentration or work capacity, and during convalescence. What is this herb?