If you're looking for pre-workout you've come to the right place. RevLabs offers an amazing pre-workout igniter that will be sure to get you through the most strenuous workout. If you're worried about energy levels before your workout, EndoRev is an easy choice, offering 250mg of caffeine per scoop.
RevLabs chose to use pure beet root nitrates in their formula, which delivers nitric oxide directly into your system. Nitrix Oxide boosters, or in this case, pure nitrates, are very popular in pre-workouts because of the specific role it plays. Nitric Oxide acts as a vasodilator, increasing blood flow, thus allowing more blood and oxygen to be delivered to your muscles. In short, this helps you get that "pump" that you know you're craving.