QUICK FIRE® is a powerful pre-training amplifier formulated to help drive explosive training performance and push your workout to the next level. Each dose fuels the body with a surge of nitric-oxide-induced blood flow, supplying nutrients to fuel muscle contractions and promote vascularity. Green Tea, Vitamin B-12, and caffeine provides super-charged energy, intensity and heightened mental clarity while advanced compounds fight the halting effects of fatigue and power the body to meet the demands of intense training.†*