For energy, focus, power and performance* Sports performance, Strength training, Energy & focus* * Vitamins B1, B6, B12, niacin and pantothenic acid contribute to normal energy-yielding metabolism. Caffeine contributes to increased alertness and improved concentration. Creatine increases physical performance in successive bursts of short-term, high intensity exercise. 175 mg** Caffeine from natural sources 3.4 g** Creatine monohydrate 250 mg** PerforMelon® ** Per serving. Why Gold Standard Pre-Workout™? One Serving Provides: Caffeine - 175 mg Beta-Alanine - 1.5 g Creatine Monohydrate - 3.4 g PerforMelon® - 250 mg