Lion's Mane Mushroom Extract PowderLion's Mane Mushroom Dual Extract (Hericium erinaceus) The Lion's Mane mushroom has long been treasured in Japan and China, both as a culinary delicacy and as an important medicinal mushroom. As a highly prized medicinal mushroom Japanese scientists have studied the Lion's Mane mushroom and have confirmed many diverse and important biological activities. Recent research indicates that the hot water alcohol extract of Lion's Mane stimulates the