Muscle Force Pre-Workout flavoured, Beta-alanine, Caffeine, Taurine and Niacin containing foodstuff intended to meet the expenditure of intense muscular effort, especially for athletes with sweeteners. Niacin contributes to the reduction of tiredness and fatigue, normal energy-yielding metabolism, psychological function, and normal function of the nervous system. Vitamin B6 contributes to normal energy-yielding, protein, and glycogen metabolism.