Kenergy’s Cordyceps and L-Theanine has been formulated to help promote an improvement of the body, mind and overall health of the person drinking the coffee. In rare cases, Kenergy’s Cordyceps and L-Theanine benefits have been known to fight overall weakness, fatigue, stabilize the cardiovascular system, blood pressure and may also help heighten alertness and mental acuity, the learning performance, the alpha brain waves, gaba level, immune system, and support stress reduction and promote the quality of sleep.