The invention is an important innovation in mushroom culture in which not only are mycelia beneficially grown on the novel combination of a grain (or seed) and an herb, in the preferred embodiment of the invention the mycelial mass is grown in a co-fermentation with all of a grain (or seed), an herb and a juice. The resulting mycelial biomass contains dramatically improved medicinal and nutritional constituents compared to mushrooms grown on standard, prior art media.
