Whey Protein vs. Isolate

Kaelin Tuell Poulin, LadyBoss Co-Founder, Weight Loss Expert, Best Selling Author

Kaelin Tuell Poulin is an award-winning fitness professional, best selling author, and weight loss expert who personally lost 65 pounds in 7 months. The founder of The LadyBoss Movement, her LadyBoss Formula has helped tens of thousands of women lose weight and keep it off forever.

In the search for the best protein powder, you’ve probably come across whey protein supplements. And you may be wondering, “What’s the difference between whey protein isolate and whey concentrate?”

The truth is, there are a lot of differences between whey concentrate vs. whey isolate. These differences come right down to the way it’s made and the nutritional values of isolate and concentrate.

Both whey concentrate and isolate are derived from milk. When comparing whey concentrate to isolate, you’ll find the biggest differences on the back of the bag.

Ultimately both concentrate and isolate are derived from milk. However, these two supplements go through different steps in processing, causing completely different nutritional values across the board. 

Alright, I won’t get into the technical stuff, but I do want to show you protein powder isolate vs. concentrate.  The best way to determine which is right for you is to see what each of them contains.

What Matters Most?

Which Has More Protein?

Due to different processing steps, whey isolate has more protein per 100-calorie serving than whey concentrate. Whether you choose whey isolate, whey protein, or a hybrid of the two, always check the back of your bag for nutritional information. 

LadyBoss LEAN was formulated specifically for women and contains both whey isolate and whey concentrate. That means you’re getting the best of both worlds.

LEAN contains 15 grams of protein per 110-calorie serving.

However, the differences between whey protein concentrate and isolate don’t end there. As a matter of fact, these supplements contain more than just protein. So, which one has more carbs?

Which Has More Carbs?

Repeat after me: “Carbs are NOT bad for you!” While there are many diets that medically require you to count or limit them, carbs aren’t necessarily bad for you. As a matter of fact, carbs are a great way to ensure your body has the energy it needs to function throughout the day.

However, when considering whey protein concentrate, whey protein isolate, or a blend of isolate and concentrate, the number of carbs may affect you.

If you’re looking for more carbs for energy, you should reach for whey concentrate. It has around 3.5 grams of carbs, as compared to whey isolate, which has around 1 gram of carbs. 

Which Has More Fat?

Whey protein concentrate has more fat content than whey protein isolate.

As a matter of fact, you might be surprised to find out that whey isolate generally contains no fat at all. That’s right. Even though it’s derived from milk, it is fat-free. 

On the other hand, whey concentrate only contains around 1.5 grams of fat.  So, if you’re looking for the lowest carb, lowest fat, highest protein supplement, you may find that whey protein isolate works best for you.

Ultimately, if given a choice between concentrate or isolate, you have a lot to consider. The first thing you should think about is the nutritional value of each. You may also find that you pay a little extra for whey isolate. This is typically due to the extra processing that goes into it.

If whey protein is right for you, you have to check out LadyBoss LEAN. It helps you settle the debate over concentrate and isolate because it contains both. Even better, it contains tons of other nutrients that can help you get through your day. 

Don’t believe me? Check out the nutritional information on the label here.



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