Dayzen reishi tincture 30 mlA symbol of health and longevity. The reishi mushroom is one of the rarest health promoting mushrooms. It has been used in traditional Chinese medicine for 4,000 years and is nicknamed the mushroom of immortality . It contains a number of valuable substances for the human body. It is a source of beta glucans, vitamins, minerals and amino acids. It contributes to the body's natural defenses . The reishi mushroom is classified as an adaptogen, thus