Prolific is the ultimate pre workout powder. Each tub contains 40 scoops, which provides up to 40 amazing workouts. Featuring 2 forms of caffeine and multiple energy optimizers for zero crash. Focus - Prolific features nootropic compounds like citicoline that enhance mind-muscle connection. Pump - Prolific contains 6000mg of pure L-citrulline per serving, which is double what most citrulline malate products have.