All natural energy formula Enhances mental and physical performance Prevents dehydration from synthetic caffeine Greater mental clarity and focus Sustained energy without spikes and drops For all athletes and all ages who are comfortable with caffeine Includes Guarana Extract (50% Caffeine), L-Tyrosine, L-Taurine, Bioperine, Glucoronolactone, Inositol, and Vitamin C, B5, B6