This product is derived from mushrooms (black umbrella) Division, mushrooms (black umbrella) is Agaricus Agaricus blazei ... blazei Overview This product is derived from mushrooms (black umbrella) Division, mushrooms (black umbrella) is Agaricus Agaricus blazei Murrill ... , also known as the Brazilian mushroom, dry mushrooms Komatsu mature fruiting bodies. Strain originating in southern North ...