The third type of Ginseng is (Eleutherococcus senticosus) or Russian or Siberian Ginseng. Siberian Ginseng is not considered a true ginseng; instead of a fleshy root, it has a woody root; instead of ginsenosides, eleutherosides are present. “It contains unrelated constituents to the other two and is weaker in certain ways but it is a remarkable adaptogen” [12]. It is less expensive than Panax. It is not as effective for vitality and well being as the Asian type of Ginseng, as it is not as stimulating. However, it can be taken for longer periods without worrying about the estrogenic and testosterone inducing effects. Eleutherococcus restores metabolic energy, and would be excellent for those who are undergo stress or performance or those who wish to recover faster from strenuous work. Eleutherococcus also calms the nerves. It appears to be very valuable in the treatment of the mentally ill, both those conditions which come from physical cause as well as psychological.
In patients with brain concussion it has been shown to lessen recovery time. By strengthening the adrenal cortex Eleutherococcus it has been shown to be of benefit in Asthenia, a pathological state which sometimes accompanies schizophrenia. http://www.herballegacy.com/Holland_Location.html