Non GMO Project Verified Certified Organic - Producer Washington State Dept. of Agriculture Bee Friendly+ Made with U.S. Grown Organic Mushrooms Healthy Respiratory Support Dietary Supplement Paul Stamets 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 time, he integrates and expands upon the knowledge of our ancestors. Host Defense Breathe uses activated, freeze-dried, Certified Organic mycelium, with a full spectrum of constituents: polysaccharides (beta glucans, arabinoxylane, glucose, xylose, galactose, cardycepic 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 Breath 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 been celebrated in Tibet and Nepal as a lung tonic and energy support. Together, they strengthen respiratory function in normal, healthy individuals. +Your purchase helps support research to protect bees from colony collapse as well as rare species of mushrooms dwelling in old growth forests.