Host Defense Cordyceps offers energetic support. Cordyceps (Cordyceps militaris) was traditionally used in Asia as an immune tonic and to help perform high-altitude activities. According to several professional athletes, Cordyceps helps to increase oxygen consumption, which in turn enhances physical endurance*.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.