Whey Concentrate vs Whey Isolate

Whey Concentrate vs Whey Isolate

If you are looking to increase your protein intake, and have chosen the well-known, Whey Protein Powder, you have made the right choice!WHEY is the WAY!If you are just starting out, you’d prefer to try out a cheaper but cost-effective product. That would be Whey Concentrate vs Whey Isolate. Some may tell you, “Whey are all the same”.

Alphaenroute is here to tell you the difference between them. Read on to know more about Whey concentrate Vs Whey Isolate.

For those freshmen wondering what all this racket about Whey Protein is, here’s a brief intro.

Whey protein powder is the most popular protein supplement on the block. It is also known as the Complete Protein as it contains all of the 9 essential amino acids.

Whey protein is favored by most bodybuilders, gym goers, athletes, etc. It boosts the development of muscles and improves your overall physique.

As mentioned previously in our blog titled – ‘Top 10 whey protein powders for muscle growth in 2019’, there are 3 main types of Whey Proteins depending on how processed they are:

The next step is choosing the right type of Whey Protein powder. Now this is where it gets challenging, and makes you want to re-evaluate your decision. But, worry not, Alphaenroute is here to help you!

1.Whey Protein Concentrate

Whey Protein Concentrate is the cheapest of the three. This whey protein powder has the lowest amount of proteins, compared to the others, but is no less beneficial.

2.Whey Protein Isolate

Whey Protein Isolate contains a minimum of 90% proteins. It is a tad bit expensive when compared to the previous one.

3.Whey Protein Hydrolysate

The costliest whey protein powder – Whey protein Hydrolysate, contains 99% proteins present in it.

Whey Concentrate Vs Whey Isolate

Whey protein concentrate and whey protein isolate are known as the kings of the protein dimension. They are both excellent in their own ways.

Made from the same ingredient, the only two major differences are that

  • Whey isolate has lower calories and carbs but high protein content compared to Concentrate
  • Whey Isolate has lower lactose content.

Which is the right choice?

This depends on several factors; But before we delve into that, here’s some more detailed info on Whey Concentrate and Whey Isolate.

Whey Protein Concentrate

As you know, Whey protein is made from milk. It then goes through a filtered process.

Whey Concentrate is the first product of this process. It is the most popular, effective and economical protein powder.

Nutritional Value

Depending on the brand and product you purchase, the amount of protein present in whey concentrate can vary anywhere from 30% to 80%. It also maintains a low calorie and carb content.

Benefits of Whey Protein Concentrate

As mentioned before, consuming whey protein powder helps enhance muscle growth and repair.

It is also a favorite diet meal due to its low fat and carb content.

If you are looking to build those muscles without the added calories, Whey protein concentrate is the perfect choice!

Apart from these, whey concentrate is also easily digested and absorbed by our body. Hence, it makes for a yummy and healthy, pre or post workout shake!

Whey Protein Isolate

During the filtration process, the whey protein isolate goes through cross-flow micro-filtration. This process separates the protein from fat, cholesterol, and lactose. Hence, the remaining content has about 90% of the protein in it.

Whey Isolate is recommended to athletes who are lactose intolerant.

If you are on a diet, Whey Isolate is a better choice since it is less in calories and carbs.

Nutritional value

Similar to Whey Concentrate, Whey Isolate too contains low calories and low carbs. However, it is expensive when compared to Concentrate.

The micro-filtration process makes it more easily digested and absorbed by our body.

Benefits Of Whey Protein Isolate

Whey Protein Isolate is suitable for anyone who is on a diet that is low on calories and carbs. The low carbohydrate is formulated such that our body absorbs and processes it and is then utilized where it is required the most.

The high protein content helps in enhanced growth and repair of muscles.

Whey Concentrate Vs Whey Isolate

The main difference between whey protein concentrate and whey protein isolate is the content of protein present in them.

Due to the difference in filtration process, Whey Isolate has way more protein content than whey concentrate.

Whey protein extracted from milk is dried and processed into whey concentrate. In contrast, Whey Isolate goes through a cross filtration process, as mentioned above, retaining a maximum amount of proteins in it.

Hence, Whey Isolate is typically more expensive than Concentrate.

Although, despite the minor differences, there is no strong evidence to prove that whey isolate and whey concentrate affect our body differently.

That being said, if you are on a strict diet, limiting your calories and carbs intake, Whey Isolate would be a better option, since its calorie content is lesser when compared to Whey Concentrate.

The right choice?

Now that you have a better picture of whey concentrate and whey isolate, here’s a convenient option – Many whey protein supplements contain a blend of concentrate and isolate. And although the price range is higher when compared to Whey Concentrate protein products, you can reap the benefits of both by using this product.

Also, taking a higher dose of concentrate results in the same amount of protein you would get from whey isolate, at a lower cost. The calorie content and carbs would be higher though.

Regardless, both these products can help you reach your daily intake of proteins.

If you are on a calorie controlled diet, the obvious choice would be Whey Protein Isolate.

Whereas if you are looking at building muscle mass, Whey Protein Concentrate.

Both of their products are available in different flavors. So once you decide on Isolate or Concentrate, you can choose the flavor you like.


MuscleBlaze Raw Whey Protein – 2.2 lb/ 1 kg, 33 Servings (Unflavoured)
HealthKart 100% Pure Raw Whey Protein Concentrate, 1 Kg/2.2 lb (Unflavoured)


Optimum Nutrition (ON) Gold Standard 100% Whey Protein Powder – 2 lbs, (Double Rich Chocolate)
MuscleBlaze Whey Gold 100% Whey Protein Isolate, 2 kg/4.4 lb (Rich Milk Chocolate)


Whey, the milk-based protein is easily digested and absorbed by our body. Hence, these protein powders are a perfect choice of drink during workouts.

They help in improving your overall physique, and also recover faster.
Whey Concentrate and Whey Isolate are the two most popular whey proteins on the block. They are a go-to protein powder if you want to build muscle mass while maintaining your body weight.

The major difference between them is in the filtration process, which produces about 80% protein content in whey concentrate and 90% protein content in whey isolate. Hence, whey isolate is expensive when compared to concentrate.

Both these products are available in different yummy flavors.
Check out our blog on Top 10 whey protein powders for muscle growth in 2019 if you are planning on buying them!

Are you crazy about whey proteins too? What is your choice, Isolate or Concentrate? Any comments on the topic?
Share them below!

Looking for other ways to improve your protein intake? Here’s topic youmight be interested in – TOP 10 PROTEIN RICH FOODS

It’s either Whey or the Highway!


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