Reishi mushroom or "Ling Zhi" mushroom is also known as Ganoderma lucidum. For centuries, this mushroom is reputed as "King of Herbs" by herbal practitioners in China and Japan for its excellent effect in aiding, assisting or helping in the maintenance or improvement of general well-being. This mushroom is listed in the first Chinese herbal, dating back contains more than 200 active elements which can be categorized as water soluble