Non GMO Project Verified Producer Certified Organic Washington State Dept. of Agriculture ECO Packaging Bee Friendly Mushrooms Made with U.S. Grown Organic Mushrooms Dietary Supplement Certified Organic by the Washington State Department of Agriculture About the Founder Paul Stamets believes in the power of Mycelium, the network of thread-like cells that produces mushrooms. Mentored by the greatest mycologists of our times, he integrates and expands upon the knowledge our ancestors. Host Defense Breath uses activated, freeze-dried, Certified Organic mycelium, with a full spectrum, of constituents: polysaccharides (beta, glucans, arabinoxylane, glucose, xylose, galactose, cordycepic acid), cordycepin, glycoproteins, ergosterols, triterpenoids and other myco-nutrients, which are essential for Supporting Natural Immunity. The Source Full Spectrum of Active Constituents Grown & Processed in the USA Purity Assured Freeze Dried to Preserve Nutrients Bioavailable, Heat Activated Optimized, Peak Life Cycle Selection P Value Certified for Maximum Growth From the Forest, to our Farm, to You Host Defense Breathe is a complementary blend of Chaga, Reishi and Cordyceps. Chaga is well known in Eastern Europe and Siberia for its support of skin and lung functioning. Reishi has long been used for centuries in China to support breathing, cardiovascular system and endurance. Cordyceps has long celebrated in Tibet and Nepal as a lung tonic and energy support. Together, they strengthen respiratory function in normal, healthy individuals.