Japanese Red Reishi
Japanese are the foremost experts on reishi growing and were first in the world to commercially cultivate crops of the red mushroom variety—a task considered impossible to achieve for centuries. In 1976, the Mayuzumi family, renowned mushroom growers in Japan, identified and patented the most superior strain of red reishi, and perfected its cultivation and concentration to the exacting standards of the Japan Reishi Association (JRA).