Reishi Mushroom (Ganderma linghzi) has been known in herbalism to nourish the immune system and the adrenal glands.  It may reduce inflammation, help the body detoxify from environmental exposures, and calm the nervous system.  Take it before bed to promote deep, relaxing, restorative sleep.  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. For educational purposes only.  However, avoid if allergic to mushrooms.  Ingredients:  Spring Water, Grain Alcohol, and Reishi Mushrooms.  I use the double-extraction method.