Medicinal Mushrooms .Use Medicinal mushroom extracts for balancing and restore your immune system. They can be good for improving oxygen flow and enhancing your creative and mental acumen. Even regulating your blood sugar, reducing your stress levels and improving your quality of sleep. There’s almost nothing medicinal fungi can’t do! All mushrooms contain beta glucans, which have been found to help fight inflammation and aid the immune system. Medicinal mushrooms can be eaten in the diet, taken in liquid form (drops) or taken as a dried supplement.