Premier Fermented Mushroom Blend features a six different types of organically grown, premier quality fermented mushrooms in their full-spectrum state. This blend is deal for maximum bioavailability, digestion and absorption.* Current research shows that the human immune system can be given excellent support by using a mixture of polysaccharides from several proven immunomodulating mushrooms. The pre-digested, fermented organic mushrooms in this product offer a vast array of naturally occurring vitamins, minerals and immunomodulating polysaccharides.