Cordyceps Mushrooms, i.e. Cordyceps sinensis is a medicinal mushroom that has been used in Eastern medicine for thousands of years. While Chinese herbal doctors have used Cordyceps to promote vitality and sexual vigor, recent studies have shown numerous other health benefits. Cordyceps are known to increase blood flow and reduce lactic-acid buildup in muscles. As a result, Cordyceps have been used to enhance athletic performance, staving off muscle fatigue and improving recovery time.