DXN is a multinational company based at Malaysia. It was established in the year 1993 by Dr.Lim Siow Jin. DXN produces and markets high quality Ganoderma Lucidum and Ganoderma Mycelium. 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.

      There are actually 38,000 types of mushrooms available in the whole world. Of them only 2000 are edible types i.e. for human consumption. Out of which only 200 have medical properties of which 6 types of mushrooms have superior medicinal and therapeutic value.