PES Prolific is the latest premium pre workout complex from the makers of Alphamine and Select Protein. After countless hours in the lab, the formulators at Physique Enhancing Sciences have put together one of the most powerful, concentrated pre workout powders on the market. Ingredients have been carefully selected to work together to provide a synergistic benefit to all facets of training including power, strength, pump, endurance and mental focus and motivation. Including the exciting Boldine, PES Prolific is designed to bring laser like focus to your workouts, so you can concentrate all your energy into pushing out more reps, and lifting more weight. The result? More volume, more muscle growth and bigger, better results. Take your training to the next level with PES Prolific.