Predominant in woodlands throughout the world, Turkey Tail (Trametes versicolor) is one of the best-documented mushrooms in scientific research. With a wide spectrum of beneficial properties, Turkey Tail shows much promise in supporting the immune system with its protein-bound and unique polysaccharides.* Host Defense Turkey Tail Capsules use activated, freeze-dried, Certified Organic mushroom mycelium, with a full spectrum of constituents: polysaccharides (beta glucans, arabinoxylane, fucose, glucose, xylose, galactose and mannose), glycoproteins, ergosterols, triterpenoids and other myco-nutrients, which are essential for Supporting Natural Immunity* and the natural microbiome.Features:Turkey Tail is an excellent source of cellular nutrientsIn a recent clinical study funded by the National Institutes of Health, Host Defense's Turkey Tail was shown to be immunologically activeDosage: As a dietary supplement, take 2 capsules once per day. Can be taken with food or on an empty stomach or as recommended by your healthcare advisor. Ingredients: Turkey Tails (Trametes versicolor) mycelium, freeze dried myceliated brown rice, pullulan (an extra-cellular polysaccharide) Caution: Keep out of reach of children.