Rhodiola (Rhodiola rosea), sometimes called Arctic root or golden root, is an adaptogenic herb, meaning that it acts in non-specific ways to increase resistance without disturbing normal biological functions.
The herb grows at high altitudes in the arctic areas of Europe and Asia, and its root has been used in traditional medicine in Russia and the Scandinavian countries for centuries. Studies of its medicinal applications have appeared in the scientific literature of Sweden, Norway, France, Germany, the Soviet Union and Iceland.
Today in Russia, rhodiola is used as a tonic and remedy for fatigue, poor attention span, and decreased memory; it is also believed to make workers more productive. In Sweden and other Scandinavian countries it is used to increase the capacity for mental work and as a general strengthener.