What Else is Protein Good For?

We all know protein as the bodybuilders supplement of choice.

It’s essential to muscle growth and recovery and implementing it into a well-balanced diet can give an athlete a much-needed edge. Protein, however, is not just for the muscle-bound and the athletic freaks. Protein supplementation has a multitude of great health benefits for people outside of the realm of fitness.

Lowering Cholesterol

Several studies, including one done by the Journal of the American College of Nutrition, have linked a high protein diet with a decrease in LDL, the “bad” cholesterol, as well as total cholesterol.

High LDL cholesterol is a prevalent risk factor for both heart disease and stroke, two of the leading causes of death in the United States.

Reducing Blood Pressure

High blood pressure, also referred to as Hypertension, is another risk factor heavily connected to potentially lethal health conditions such as heart disease, heart attack, and stroke. Likewise, there’s sufficient evidence that suggests protein supplementation could play a role in lowering blood pressure. Studies from the NIH and Boston University reinforce this claim.

Weight Loss

Just as protein supplementation is valuable to an athlete looking to gain muscle, it’s just as useful for those looking to drop weight. Protein has several effects that make it great for people trying to lose weight. According to NASM, a high protein diet can reduce hunger and cravings, boost metabolism by promoting lean muscle growth, and even have a thermic effect that can cut your effective caloric intake.


Protein supplementation may have a positive impact on the immune response for people with asthma. A study done in the International Journal of Food Science and Nutrition found that children who supplemented with whey protein in ten gram servings twice a day displayed improved immune response as early as one month.

As you can see, whey protein supplementation has countless benefits for people with varying goals. And as time goes on, research shows even more promising benefits for protein.

A study published in the journal Anticancer Research shows evidence that suggest protein may even be an asset in cancer treatments, although there isn’t enough evidence yet to directly correlate the two. Regardless, with the myriad of beneficial effects that protein has, it’s no wonder they’re known as “building blocks of life.”