MycoMedica Reishi 90 capsulesMycoMedica Reishi 90 capsules Reishi (Ganoderma lucidum) is a pathogenic wood destroying fungus. We find it on the trunks of mostly dead trees or stumps. Its fruiting bodies are semicircular and have a diameter of 612 cm and are specific for their glossy lacquer layer, from which the Czech name is derived. Reishi (Ganoderma) is native to Asia. It is an integral part of traditional Chinese medicine, which has been used for more than 4,000 years. Reishi