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​Whey Protein vs Isolate What is The Difference

Posted by Dennis White on Nov 1st 2020

Whey Protein vs Isolate What is The Difference

Whey protein is a popular option for anyone looking for a supplement that can give them the correct protein intake throughout their day, whether that's after an intense workout to help their bodies recover or as a way of making sure their body gets the right amount of protein.

Whey is one of two proteins, along with casein, that comprises milk.

Once separated from milk, Whey is further processed into a few different whey protein supplements; regular whey, whey protein concentrates and whey protein isolate.

Two of which we will be talking about today...

All About Protein

Before we compare both whey protein and isolate, we want to just go over a little bit more about each protein, so that you can get a better understanding of what they are all about and what sort of benefits you would be looking to gain if you used one of these supplements.

Hopefully, this will also give you a better understanding of which one you should be choosing, depending on your weight and exercise goals.

What is Whey Protein?

As we have already stated just above, whey is derived from milk, this milk contains two different types of protein; made up of 20% whey and 80% casein.

There is a simple yet effective process that this milk goes through to be able to separate the protein from it.

It is first heated up and then enzymes are added to the milk to help the protein coagulate from the liquid.

This process can happen naturally and does so when dairy producers make cheese

Once the whey is separated, it is then dried creating the powder exercise enthusiasts all know and love.

Containing all the 9 essential amino acids, whey protein is known as a complete protein, making it a perfect choice for anyone looking to build muscle.

Benefits of Whey Protein

Whey protein is considered to be a complete protein due to the nine essential amino acids it contains, as we've already stated above.

Its contents help to promote the growth of lean muscle mass due to its richness in the branched-chain amino acid; leucine.

Which is the amino acid which promotes the most growth in our bodies.

This reason alone makes it a popular supplement for anyone looking for muscle growth and definition, as well as anyone looking to prevent age-related muscle loss.

When used in combination with an exercise program, whey protein also helps to promote weight loss in users as it helps to cut cholesterol and reduce blood pressure.

Essentially, whey protein is an all-around great product for anyone looking to achieve any sort of goal with the right exercise routine and diet.

What is Whey Protein Isolate?

Whey Protein Isolate is packed full of protein, and its contents actually make up 90% of protein, making it much better than regular Whey or Whey concentrate in terms of the amount of protein you are getting per cup in comparison to other things.

Whey protein isolate goes through a further refining process than regular whey protein does, which gives it its pure and lean contents.

The process is called Cross Flow Mico-filtration', which is the process of separating the protein from lactose, fat, and cholesterol. Giving it its pure end product.

To no surprise, because of the process which it goes through, this type of whey has much less lactose, carbohydrates, cholesterol, fat, and calories than any other protein you will be able to find in today's market.

Because of its low lactose value, it also makes this protein the go-to choice for athletes who struggle with dairy products.

Although it is worth noting that lactose is not completely removed from the whey protein, it contains a very low amount making it the best choice in terms of protein you could buy.

Benefits of Whey Protein Isolate

Due to the process, it has gone through, to weed out unnecessary lactose, carbohydrates, cholesterol, fat, and calories, it is the ideal protein choice for anyone looking to keep an eye on their macros whilst still allowing them to hit their protein numbers.

Whey protein isolates' low carbohydrate formulation allows our bodies to quickly absorb the protein and send it to the parts of the body that need it the most.

As well as its high protein contents, in comparison to other protein available, it makes it ideal for anyone looking to increase their muscle and repair their bodies for their next intense gym session.

Whey Protein vs Isolate: what is the difference?

Both whey proteins contain very high protein counts, so based on this you can't really go wrong with either; the difference essentially comes down to the number of carbohydrates and fats they both contain.

As we've mentioned, Isolate goes through a process that allows it to be separated from such things as carbohydrates, fats, and calories, making it the go to shake for anyone looking for a controlled diet to help reduce their overall weight.

If all you're looking to do is gain muscle mass, you're at a good weight where you're not too concerned with too much else, then regular Whey protein is the go-to choice.

With that being said, regardless of what you're looking to achieve, if you're someone who struggles with dairy products perhaps you are lactose intolerant, then we would absolutely suggest opting for Isolate as your body will be able to handle it much better than any other whey protein available to you.

The price finally, the price.

The best part about this supplement, whether you're using regular whey, concentrate or isolate is its affordability.

Just about anyone who is committed to going to the gym to gain muscle or to lose weight can easily afford any one of the wheys available on today's market - making it a great supplement overall.

When comparing whey protein and isolate, you will find that isolate is a little more expensive than regular whey protein due to the process it has gone under as we've already mentioned, but it won't be much more expensive, probably a few dollars difference max.

So if you feel like Isolate is better for you, then don't cheap out and go with something that isn't going to be right for you, just so you get to save a few extra bucks.