Reishi is the #1-selling nutraceutical mushroom species worldwide Promotes cardiovascular system health* Enhances the body's ability to adapt to stress* Supports energy and stamina* Overall wellness support* Reishi (Ganoderma lucidum s.l.) grows throughout the world, found primarily on hardwood trees. This species, used for more than two millennia in Asia, has been respectfully called the "Mushroom of Immortality." This mushroom is well known as a tonic for supporting general wellness and vitality.* Host Defense Reishi Extract uses Certified Organic mushroom mycelium and fruitbodies, 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.* As a dietary supplement, take 1 mL (approximately 45 drops) twice per day. At this rate of use, a 1oz bottle will last approximately 15 days, a 2oz bottle will last approximately 30 days and a 4oz bottle will last approximately 60 days. Can be taken with food or without, on an empty stomach or as recommended by your healthcare advisor. Consult your healthcare advisor regarding the use of this product during pregnancy. Keep out of reach of children.