If you take in enough carbs, your body will function at a higher level during workouts.Nitric Muscle Fuel Include carbohydrates in your diet if you wish to build your muscle mass. Carbs are vital because they will help you to get the energy that you need so that you can have a great weight training session. If you do not consume enough carbohydrates, your body will begin to break down protein to use as energy. Get enough carbs that your body needs for functioning, and you can have the fuel you need to get through your exercise.Nitric Muscle Fuel If you are going to use creatine supplements to assist with your muscle gain, you should use caution, especially when taking them for an extended period of time.