The macronutrients (protein, carbohydrates, and fat) are essential to human life. Fats and carbohydrates have a primary purpose to help us have a constant supply of energy, but protein serves a different primary purpose.

Protein is different from other macronutrients because it is composed of small chains of nitrogen. These chains are divided into even smaller chains called amino acids. Amino acids are the building blocks of protein and thus your muscle. Remember that our muscles are 70% water, 20% protein, 5% fat, 5% carbs.

Because these amino acids help to build lean muscle, it is important to consume a lot of them when you are trying to get a better physique. This is why whey protein is so important. Whey protein digests within a half and hour and contains all of your essential amino acids. In addition, whey protein is very cheap and it tastes swell as well.

Why is it important to take whey protein after you workout? After you workout, your body is highly sensitive to insulin. Insulin helps to shuttle macronutrients to your muscles instead of fat cells. This sensitivity declines within an hour or two after you workout.

When insulin is released, triggered by a simple carbohydrate drink or meal, you should then drink whey protein. Whey protein will get to your muscles very quickly and immediately begin to repair the damage. This means that you can recover faster, and get results more quickly.

So this sounds great, but is it safe? Whey protein is very safe for you; in fact, there is little evidence to suggest that it has any harmful side effects. Since it is found naturally in foods, especially milk, you can rest assured that whey protein will not do any damage, unlike steroids.

When is it most important to consume protein and how much should you consume? Well that is entirely up to you, but the best times to make use of whey protein is post workout and right after you wake up. Your body is most sensitive and will greatly benefit from its speedy absorption.

For the rest of the day, just stick to your healthy foods. Make sure and eat plenty of nuts, dairy, lean meats, vegetables and fruit. All of these serve a purpose that whey protein will not do, and without proper diet you will never see results. Remember that diet and training is greater than supplements.

If you aren’t already using whey protein, look into it right away. You can get 5lb for under 30$ and that will last you at least a month. You can afford to invest in your body. It doesn’t get any better than looking and feeling great.