DXN makes RG (Reishi Gano) a kind of mushroom essence derived from the fruit body of the Ganoderma Lucidum, and GL (Ganocelium) is derived from the mycelium i.e. roots of the Ganoderma lucidum. ... Out of which having more than 200 medicinal properties of which 6 types of mushrooms have superior medicinal and therapeutic value.