Made with Reishi Dietary Supplement Certified by A Bee Formulated to Contain No Gluten No GMOs No Soy The Fungiology Difference Made with Mushrooms Cultivated and Packaged in the USA Full-Spectrum (Mycelium, Primordia, Fruiting Bodies & Extracellular Compounds) Reishi (Ganoderma lucidum) - Known as lingzhi (or "Divine Fungus") in China, Reishi is perhaps the most widely studied mushroom, garnering respect for its supportive role in the nutritional and holistic medical communities.