Organic Siberian Ginseng, also known as eleuthero or eleutherococcus, has been used for centuries in its native areas of Asia and Russia.This potent root is an adaptogen, which means that when it is ingested, it helps the body to increase its resistance to stress.Siberian ginseng has been known for aiding your immune system, helping your mental performance and mental health and increasing your energy, vitality and longevity.