Difference Between Whey Protein Isolate VS Concentrate 2023

Difference Between Whey Protein Isolate VS Concentrate 2023

Whey protein powder is one of the most popular supplements for increasing muscle mass and boosting athletic performance. There are two common types of whey you may come across; isolate and concentrate. In this article, we explore the differences between the two and the benefits of each.

What is Whey Protein?

Whey protein is one of the constituents of milk products. Whey is derived from the curd that forms during the cheese-making process. One advantage of this cheese byproduct is it contains virtually all the amino acids your body needs.

Whey protein is a popular supplement for active people engaged in bodybuilding or sports. The curd from the cheese-making process is dried into a powder you can mix with beverages and juices.

Science-backed Benefits of Whey Protein

Whey protein Increases muscle mass and strength and is, therefore, beneficial for strength training exercises. The amino acids in the powder can facilitate wound healing and speed up muscle recovery.

Whey is essential for increasing body weight for people with debilitating conditions such as HIV/AIDS. Studies also indicate that it lowers the risk of allergies developing in children.

Differences Between Whey Isolate and Concentrate

Whey isolate is a form of whey with low lactose content. It also has lower cholesterol and carbohydrates than its concentrate counterpart.

For that reason, Legion Athletics recommends whey isolate protein powder for people who want to gain muscle and lose fat. The lack of lactose makes it ideal for people with a chronic lactose intolerance condition. According to Legion Athletics, “Whey+ is a 100% natural grass-fed whey isolate protein powder made with milk from small, sustainable dairy farms in Ireland.”

Unlike Whey isolate, whey concentrate undergoes very little processing and has a higher amount of lactose, carbohydrates, and fats. However, the concentrate is rich in Branched Chain Amino Acids (BCAAs), essential for muscle growth and healing.

Lactose-free Protein

Both whey isolate and concentrate protein have relatively low levels of lactose. There is a low risk that either of the two will cause stomach upsets and indigestion. But that depends on the producer of the whey.

The quantity of protein in whey concentrate can vary from 30% to 89%. With isolate, the protein content is typically over 90%. For that reason, it is more expensive than whey concentrate.

Should I Choose Whey Isolate or Concentrate?

Whey concentrate contains significant quantities of carbohydrates in the form of lactose. Some people may prefer the milk flavour that comes from fats and carbohydrates. It is less expensive and contains beneficial amino acids for muscle growth and recovery.

If you have an acute lactose intolerance problem, whey isolate is often the better choice. The processing of isolates ensures there is virtually no lactose that can cause indigestion or discomfort. Its high-protein and low-calorie content make it suitable for athletes who want to gain muscle without gaining fat.

It is worth noting that whey products can vary in terms of the protein and carbohydrate content in the diet. Be sure to look out for artificial sweeteners and flavours that can increase the calories in the whey supplement. If you are looking for a lactose-free and tasty product, Whey+ is a high-protein supplement with no artificial chemicals.

It’s a question we get every day. We are proud to offer over 20 proteins at TPW, but we understand that this can confuse you when choosing the protein you need. Isolated and concentrated whey proteins are the kings of the world of proteins. Each of them has its primary benefit, so depending on the fitness goal of each person, which one is better or which one should I choose?

There are two significant differences in these proteins, although both proteins are derived from the same raw material, milk. In a few words, both proteins go through a filtration process. The isolate is subjected to a more intense process, which allows the isolate to be lower in calories, carbohydrates, and fat than the concentrate, maintaining its high content of proteins

Also, its lactose content is lower, making it the preferred protein for those who like to stay away from dairy products.

This doesn’t mean that concentrate isn’t the right choice for you, as it‘s also low in fat, carbs, and calories, contains very pure protein, and generally comes at a lower price. This article covers everything you need to know about whey protein concentrate and whey protein isolate.


As mentioned before, whey protein or whey protein is obtained from milk. This milk contains two types of protein and is made up of 80% casein and 20% whey. To separate both from the milk, it is first heated, and enzymes are added so that the protein coagulates from the liquid. It is natural when dairy farmers make cheese. When the protein is separated, it dries into a powder in the perfect ratio to create amazing TPW™ Protein Shakes.

Both proteins are known as complete proteins because they contain all nine essential amino acids and all-important leucine that those who want to increase/build muscle dream of.


Whey is simply the liquid byproduct of making cheese. Once you remove the water and casein content from this byproduct, you get whey protein concentrate. Whey protein concentrate is probably the most popular sports supplement today, taken daily by athletes worldwide, from soccer players to heavy weight lifters. It is considered the most efficient and cheapest form of protein for the human body to digest and use.

Whey protein concentrate is micro-filtered and does not undergo heat treatment to produce ultra-pure protein. This process ensures that the protein is left intact and as pure as possible.

 It also makes the powder mix easily and achieves a smooth texture for the perfect protein shake. It is rich in BCAAs and glutamine and is the ideal protein to help build muscle mass, define and recover. However, you’ll only get those benefits with the highest quality whey protein concentrate.

Nutritional Values ​​​​Of Concentrated Whey Protein

When whey protein is extracted from milk and microfiltered, it maintains a very high percentage of protein, and depending on the protein concentrate you buy; the rate can vary from 30% for the lowest quality and 80% for the highest. . Of course, at TPW™ we only use 80%, so you know you’re getting the best with every sip of your favorite protein shake. While maintaining its high protein content, it is also deficient in carbohydrates and fat. For example, see below the nutrients of our Whey Protein 80 Shake Millionaire Chocolate and Caramel Cookie flavor (it is also available in 15 other flavors).

For each 25g serving (one scoop):

  • Protein: 19.3g
  • Carbs: 2.4g
  • Fat: 1.7g
  • Calories: 98
Benefits of Whey Protein Concentrate

You already know at least a couple of benefits of consuming protein, such as increased muscle growth and recovery and reduced recovery time, which is very important if you do sports regularly. Still, due to its breakdown nutritionally, the low fat and carbohydrate content also makes it ideal for anyone on a diet or looking to build lean muscle mass without adding calories. So the answer is yes, you can enjoy this protein heaven without hurting your macros. Not bad for a bag, right?

Whey Protein Concentrate is also easily digested as it is quickly absorbed by our body and contains all nine essential amino acids. A multifaceted smoothie.

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Difference Between Whey Protein Isolate VS Concentrate

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