Many mushrooms herbal supplements are made from mycelium grown in rice or grains. We use only 100% whole fruiting bodies –Functional mushroom extract, in a hot water extraction process to bring you the most potent nutrients & bioavailable beta glucans. Our powerful liquid mushroom extract has zero fillers, is non-GMO & gluten free! Just +1500 mg of concentrated adaptogenic mushrooms from the USA. Rich in folic acid & B vitamins, Mushroom extract liquid is the only natural plant source of vitamin d vegan & may help strengthen bones. Mushrooms extracts have been a staple of eastern medicine for ages to promote relaxation, gut health, as a natural brain booster for memory & focus supplement, as a natural detox cleanse for liver support, for energy supplements, an immunity booster & more!