Train Like A Beast. Pre-Workout. Maximizes intensity and energizes the body to compete at the highest level. Build Strength. Maximize Focus. Increase Endurance. The professional strength pre-workout formula designed to help you reach new levels of performance. In making the formulation more powerful, Beast Mode has been specially designed to ignite new muscle, maximize focus and intensity and provide the energy you need to power you through your workouts from beginning to the end. All Beast Products are rigorously tested for: Assay showing purity. Microbials to detect bacteria & mold. Heavy metals including mercury and lead.