Cordyceps (Cordyceps militaris) has been gaining notoriety for its ability to help improve stamina, endurance and exercise training. Cordyceps is known to help with both training and recovery due to its support for oxygen delivery and energy production. Cordyceps supplies an array of antioxidants that help to combat oxidative tissue damage from free radicals.* * These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.