Made with US Grown, Triple Extracted Mushrooms Prebiotic for the Microbiome Dietary Supplement USDA Certified by the Washington State Department of Agriculture From the Forest, to our Farm, to You Our liquid extracts provide rapid absorption and are great for those seeking immune support. Host Defense extracts may be used directly from the bottle, or in water, warm tea, coffee, juice or smoothies. Host Defense Turkey Tail Predominant in woodlands throughout the world, Turkey Tail is one of the best-documented mushrooms in medical 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. Turkey Tail mushroom mycelium supports beneficial microflora in the digestive and gastrointestinal ecosystem. Host Defense is the #1 Best-Selling Mushroom Brand in the US^ Identity Guaranteed – Guaranteed, Accurate Identity of Each Mushroom USDA – Certified US Grown and Processed Produced Under the Direct Supervision of Paul Stamets, D.Sc. Bee Friendly ^Source: SPINSscan Natural / Natural Products Supermarkets >$2MM / Total US – Natural Channel / Mushrooms Ingredient Report / 52 Wks Ending 3/22/2015