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. Lion’s Mane has the ability to stimulate the production of Nerve Growth Factor (NGF), and provide other benefits that enhance cognitive function as well as immune support and tonic immune support.