Whey Protein Powder: What Is It and Are There Benefits?

What Is Whey Protein Powder?

 whey protein powderFirst, let me state that nothing can beat eating healthy, but there are times supplements can help aid your diet and that includes whey protein powder. It doesn’t matter if you are a bodybuilder, fitness enthusiast, athlete, or a hard working construction worker, adding a good quality whey protein powder may help you meet your nutrition requirements. This supplement is often considered to be a must have for many in the weight lifting community because it can help with recovery and lean muscle growth. I hope to give you a better understand just what this protein is. With that being said, this post it is written for informational purposes only. It is always best to seek a health professional for any health concerns or questions. 

Let’s Start With What Protein Is

Protein is a micronutrient, like carbohydrates and fat that every cell in the body uses. Such things as your hair and nails are made up mostly of proteins and the body will use it to build and repair tissues. Other uses of protein is to make such things as enzymes and hormones. Protein is a critical building block of bones, skin, muscles, blood, and cartilage. Unlike carbohydrates and fats, the body will not store protein to keep a reserve, so it is only obtained through diet.

Just What Is Whey Protein?

To understand what whey protein and whey protein powders are we need to first understand what “whey” is. When milk is curdling it creates a liquid by-product or milk serum that is also known as “whey” When talking about animal milk, whey makes up about 20% of the protein content while the rest is made up of casein fractions. Actually, whey proteins actually come in in several fractions like albumins, globulins, and more. However, I will for the sake of this post, just speak of the whole variety of the fractions that can be found in cow’s milk. Whey protein is a complete protein source as it contains all 9 essential amino acids.

How Whey Protein Powder is Made

There are many different membrane filtration methods that can make whey protein powder depending on what the desired protein content is. Some filtration methods include ultrafiltration and microfiltration. When finished, the whey protein is then spray dried to give it the whatever powdered consistency is desired.

Whey Protein Benefits

Protein is an essential ingredient in wellness, development, and muscle growth. Proteins are made up of amino acids which are important for the building of tissues and other bodily systems. These include brain metabolism, neurotransmission, cardiovascular function, energy production, immune system function and strength. Proteins are the building blocks for maintaining and building strong muscles.The many benefits of whey protein powders are linked to the properties and biological roles of essential amino acids. Benefits of whey such as muscle protein production and other functions are from high amounts of L-leucine.

Here are some of the main benefits of whey protein

  • Provides ant-catabolic properties during long periods of aerobic activities
  • Easily and quickly digested and absorbed
  • May help with weight loss by boosting metabolism
  • Enhance and improve immune system
  • Helps maintain muscle mass and prevent loss due to aging

If using a whey protein powder isn’t the way you want to go, you can also get it from such foods as yogurt, ricotta cheese, cottage cheese, dairy butters and creams but you may also be getting added fats, sugars, and calories.


I hope now you have a basic understanding about whey protein powder and some of the benefits you may get from using it. Seek the advice of a health professional if you have any questions about using any supplement. The combination of proper eating, consistent exercise, and getting enough sleep should lead you to the lean healthy body you have always wanted.

Click here for my personal favorite whey protein powder!


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Whey Protein Powder: What Is It and Are There Benefits?
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Whey Protein Powder: What Is It and Are There Benefits?
This post is about the basic understanding about whey protein powder and some of the benefits you just may get from using it.
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