Importance of Protein

• A protein bar delivers a high level of protein to you, which is important for the health of your body, especially if you are growing, lifting weights or otherwise participating in athletics. Protein helps your body maintain, repair and build muscle.
  
  

Other Included Nutrients

• Along with protein, you will also be getting portions of many other important nutrients that your body needs. This includes amino acids, minerals and vitamins, as well as small amounts of carbohydrates and fat.
  
  

Why Protein Bars Are So Popular

• One of the reasons protein bars are so popular is because of their convenience. They can be brought with a person to the gym, or used as a meal replacement if you're in a hurry.
  
  

Best Times to Eat a Protein Bar

• While a protein bar can be eaten at any time, the best times to enjoy one are right before or right after a workout. Your body needs a lot of protein during this time, and if you don't give yourself sufficient protein within 1 hour of your workout, you may have wasted much of your efforts at the gym.
  
  

What Protein Bars Can't Do

• Protein bars will not magically enable you to grow muscle or increase your muscle mass. You still need to put in your time at the gym for this; the protein bar only reinforces and maximizes those efforts.