Called the mushroom of immortality in ancient China, Reishi is the most revered herb in all of Classical Chinese and Japanese medicine. Used daily as a tonic in ancient China and Japan, modern research has focused on the use of Reishi extracts for immune support and supporting liver health.*
Reishi mushroom extracts are frequently used by mountain climbers to prevent altitude sickness and are contained in many of the performance enhancing herbal formulas used by Chinese athletes.*