Organic Mushrooms Dietary Supplement Certified Organic by the Washington State Department of Agriculture NON GMO Project Verified The Source Full Spectrum of Active Constituents Grow & 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 Lion's Mane This Beautiful Species, appearing as a white waterfall of cascading icicles, is found on broad leaf tress and logs. The subject of recent studies, Lion's Mane is renowned for providing support to the brain and nervous system. About the Founder Paul Stamets believes in the powder 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 Lion's Mane uses activated, freeze-dried, Certified Organic mycelium, with a full spectrum of constituents: polysaccharides (beta glucans, arabinoxylane, glucose, xylose, galactose and mannose), glycoproteins, ergosterols, triterpenoids and other-myco-nutrients, which are essential for Supporting Natural Immunity.