The Cordyceps mushroom has been called the “fountain of youth” in the mushroom kingdom due to its energy and stamina support combined with its rich antioxidant content. It has been used in traditional Chinese medicine for centuries as an immune tonic to treat fatigue, sickness, kidney disease and low sex drive. The Cordyceps mushroom significantly boosts adenosine triphosphate (ATP) levels in the body, which is the body's main energy source and keeps us moving and functioning at peak performance levels. Due to Cordyceps ability to boost oxygen flow and increase ATP, it can also have a great positive impact on respiratory issues such as asthma or bronchitis. Function as your peak every day and stay energized with Cordyceps! Drop our Cordyceps mushroom liquid double extract into your favorite beverage, or drop it right under the tongue two to three times a day for best results.