E.S.P.® EXTREME is formulated to be among the highest strength and energy Pre-Workouts out there. Designed for individuals who require higher potency stimulants to maximize performance, energy, and increase strength training during workouts. E.S.P. EXTREME’s unique multi-dose scoop allows you to tailor its strength to meet your specific tolerance and workout requirements.*
Contains Caffeine: 1 Scoop contains 250 mg of caffeine. 2 Scoops contains 500 mg of caffeine. 3 Scoops contains 750 mg of caffeine.