Get extreme energy to make each workout count
Superior pumps & performance for shirt-splitting gains
Maximize muscle & strength
HOW IT WORKS
Lab Series Pre-Build is our most complete pre-workout. Unlike the other guys, it features only the highest quality key ingredients in research-inspired doses. This formula will give you more energy, better focus and a unique sensory experience. The result is an explosive workout, leading to better performance and more lean muscle. Prepare for a blast of energy, the best pumps and enhanced focus, plus more raw strength, power and muscle.
WHO SHOULD USE IT
Pre-Build is perfect for active men and women looking for scientifically backed energy and extra focus for intense workouts to help build lean muscle.