Energy is something that will help you with your workouts. Traditionally we consider carbohydrates as energy, however the “energy” value of a gram of carbohydrates and a gram of protein is the same – both 4 calories. So therefor amino acids can provide energy through an intra workout. Combining both carbs and aminos are great for pre – intra – postworkout. Carbs are anti catabolic as insulin will keep your cortisol levels in check. However with insulin present, fat burning can not happen. So ask us for help selecting your BEST energy source supplement.