No Caffine, Added Sugar or Jarring Artificial Stimulants. No Grogginess or Energy Crash After-Effects. Accomplish more every day with Ginsana Energy. Nutritional energy and endurance formula. Works with your body to help keep up with life's demands. Powered by Ginseng G2G. Next generation Panax ginseng extract with 4% ginsenosides--guaranteed! Same level energizing actives used in multiple clinical studies.