Lion's Mane (Hericium erinaceus) mushroom, aptly named because of its long cascading tendrils, is a traditional Qi and digestive tonic. Recent research has focused on its ability to stimulate the synthesis of Nerve Growth Factor, which may protect nerves in the brain and body from deterioration associated with aging while improving cognitive function. Super Lion's Mane is a hot wter concentrated extract of the fruiting body enhanced with the immune boosting addition of Maitake D-Fraction