Grifron Mushroom Emperors uses the highest quality mushrooms and employs a proprietary process to provide synergistic health benefits and optimal oral absorption. The six mushrooms contained in this product have been typically prized in traditional Japanese and Chinese herbology. In fact, in China and Japan, some of these mushrooms were so valued that only emperors or royal families could afford them. Mushrooms are very rich in proteins, vitamins, and minerals, as well as specific types of polysaccharides with unique properties beneficial to health that have been scientifically proven in recent studies. Grifron Mushroom Emperors is specially geared for people who seek overall health maintenance.