MycoBotanicals Brain is a blend of mushroom mycelium and herbs specifically designed to support concentration, memory, cognitive functioning, and the nervous system.* Our supplements are made with organic mushroom mycelium grown on an organic brown rice substrate on our farm in the USA. Our mycelium and the fermented brown rice it’s grown on are immunologically active.* Host Defense was founded by renowned mycologist Paul Stamets. Backed by Paul’s 40 years of experience in mycology, we specialize in mushroom mycelium-based supplements to support natural immunity and whole body wellness. Scientifically validated to ensure quality and safety.*

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.