The diet and supplementation before training decides whether in the training day you will have the appropriate preparation, focused attention, endurance and strength. When provided with the necessary substances before the workout, the maximum intensity can be achieved, and maximum results can be reached. The attention should be paid especially to branched chain amino acids (having anabolic, regulatory, energy and anti-catabolic effect), glutamine (anti-catabolic effect and regeneration), nervous system stimulants, arginine and citrulline (vasodilator action, and transportation), and creatine (energy injection and buffering).
Multi-ingredient pre-workout. It improves muscle strength and endurance and supports anabolism.