12 Strong pre-workout purposely combines 12 ingredients to take your workouts to the next level with intense energy, mental focus and muscle building agents that the competition is too afraid to combine. Mind-blowing pumps that will make your muscles bulge like a bull. Unlike any other Pre-workout, 12 Strong’s gets better and more effective, the longer you use it. No more will your pre-workout feel complacent or make you feel as if you’ve hit a plateau.