* Updated PreRace 3.0 is a potent additive that syncs body and mind for demanding workouts and races* Supercharges energy levels & enhances mental acuity* Reduces perceived effort and fatigue* Updated formula includes the addition of TeaCrine: 150 mg theacrine from 375 mg 40% Teacrine ® (flavor masked) per serving* 2000mg Taurine and 200mg Caffeine per serving* High caffeine content. Recommened to start with half a serving to assess tolerance. Don’t exceed more than 2 servings/day.