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The Best Whey Protein Concentrate

Last updated on September 11, 2019

We looked at the top 10 Whey Protein Concentrates and dug through the reviews from 114 of the most popular review sites including BestReviews, Develop Good Habits, Heavy, Bar Bend, Spot Me Bro, NutriProtein and more. The result is a ranking of the best Whey Protein Concentrates.

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Our Picks For The Top Whey Protein Concentrates

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

Optimum Nutrition

Gold Standard 100% Whey Protein Powder

Overall Take

Tasty FlavorsThis whey protein concentrate wins best flavor.

Experts Included
DWYM Health & Wellness Experts plus BestReviews, New York Times Wirecutter, Labdoor, Bar Bend, Mouthshut, dietspotlight and 13 more. Along with user reviews from Amazon.
Pros
" Gets excellent ratings for taste and effectiveness."
Cons
"The main complaints we have about this powder are complaints we have about all powders—the taste is not, shall we say, delightful."

Dymatize

ISO 100 Whey Protein Powder

Overall Take

Gluten-Free FormulaDesigned to be easy to digest, this whey protein concentrate is a good choice for individuals who have a gluten intolerance.

Experts Included
DWYM Health & Wellness Experts plus BestReviews, Best Pre-Workout For Women, Hombre Golf Club, Labdoor, Develop Good Habits, Bar Bend and 13 more. Along with user reviews from Amazon and Walmart.
Pros
" This product has a high protein yield and bioavailability, it comes with a number of recipes you can make to enhance it's flavor."
Cons
"Some flavors are really sweet."

NAKED

100% Grass Fed Whey Protein Powder

Overall Take

All-Natural ConcentrateIf you're looking for a whey protein powder without all the additives, this pure formula is your best bet.

Experts Included
DWYM Health & Wellness Experts plus Listamazing, Best Workout Supplements Blog, Bar Bend, Biohackers Lab, Wiki EZ Vid, Alt Protein and 16 more. Along with user reviews from Amazon.
Pros
" This protein powder is gluten free, soy free and Growth Hormone free. So, it has a very minimal chance to leave side effects on your body."
Cons
"Unfortunately, Less Naked Whey doesn’t mix very well. This is likely because there aren’t any additions like soy lecithin or sunflower lecithin, which are traditionally used in protein powders to help with mixability. It clumps a bit, so be prepared."
  The Best Value

Pure Protein

Whey Protein Powder

Overall Take

Excellent Muscle SupportNot only will this whey protein concentrate repair and support your muscles, but it also gives you a boost of energy as well.

Experts Included
DWYM Health & Wellness Experts plus Home Gymr, The Z8. Along with user reviews from Amazon and Target.
Pros
" Wallet-friendly price point makes it a suitable option for buyers on a budget."
Cons
"Taste is not so appealing."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
17

Products Considered

We identified the majority of the whey protein concentrates available to purchase.
10

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

114

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: BestReviews, Develop Good Habits, Heavy, Bar Bend, Spot Me Bro.

119,261

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Walmart, Target and 6 others.

Our experts reviewed the top 10 Whey Protein Concentrates and also dug through the reviews from 114 of the most popular review sites including BestReviews, Develop Good Habits, Heavy, Bar Bend, Spot Me Bro, NutriProtein and more. The result is a ranking of the best of the best Whey Protein Concentrates.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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The Best Overall

Optimum Nutrition Gold Standard 100% Whey Protein Powder

Our Expert Score
9.2
19 expert reviews
User Summarized Score
9.0
20,252 user reviews
Our Take

With flavors like coffee and double rich chocolate, Optimum Nutrition Gold Standard 100% Whey Protein Powder is hard to beat when it comes to taste. This protein powder also shines above its competitors, thanks to the high-quality control measures it has to meet. As an added bonus, the protein powder mixes well in both water and milk. We tested the chocolate flavor and found that it tasted a lot like hot chocolate. The package was easy to seal shut and made it easy to get a perfect scoop. It also mixed incredibly easily.

What other experts liked
Gets excellent ratings for taste and effectiveness.
- BestReviews
We think Optimum Nutrition Gold Standard 100% Whey is the best protein powder because it easily won our taste test. That fact alone sold us on this protein powder, since our panelists disliked the flavor of many of the other...
- New York Times Wirecutter
It mixes well with both water and milk, likely due to the lecithin, which helps to improve mixability. I typically shake up my protein in a mason jar, but even if you’re just stirring with a spoon, it dissolves nicely...
- Bar Bend
We like that Optimum Nutrition Gold Standard 100% Whey contains some natural ingredients, and we like the longevity of the company.
- dietspotlight
This is no doubt an effective product. It helped me recovery faster, feel less fatigued the day after, and overall gain more mass. It made me feel more filled and satisfied after my workouts, rather than completely exhausted.
- Supplement Reviews
On top of being covenient,it is also easy to mix.
- Fighting Report
I like the flavor and look forward to having it after my workout. It has definitely cut back my late night cravings. And if it is feeding my muscles on top of that I simply don’t know what more I...
- New York Mag
You can have this protein powder in more than 20 unique kinds of flavor that can keep you healthy. This is likewise a without gluten item and easy to digest at the same time. This product is free of fat,...
- Products Browser
Gold Standard 100% Whey is approximately 81% protein, which is very high and a great value considering the cost. It is, of course, a lower content than you’ll find in a supplement made of pure whey protein isolates. The reason...
- Smart Monkey Fitness
Different flavors to choose from.
- Hombre Golf Club
It is available in 23 delicious flavors, with three of them being natural flavors. Double rich chocolate has the best reviews.
- Develop Good Habits
Dissolves quickly and easily.
- Heavy
It also contains amino acids (enzymes to help break down the protein), including three of the most valuable BCAAs (Leucine, Isoleucine and Valine), in addition to other goodies such as glutamine.
- Gym Talk
It has decent Taste with many different flavors.
- Fit Body Supplements
One thing, which is interesting which I want to mention is this whey protein supplement review is its special feature to increase your hunger. You will feel hungry after consuming the protein shake, which means it has some digestive value.
- Editor Say
There is a lot of value for the money, it dissolves instantly, aids with weight loss, and promotes muscle building and recovery.
- Whey and Weigh
With its ultra-filtered whey protein concentrates and amino acids, this whey protein powder is ideal for building muscle strength. And with 20 different flavors to choose from and easy mixing with water, achieving a strong body would be a totally...
- The Beast Reviews
What other experts didn't like
If you don't want all whey,this may not be ideal for you.
- BestReviews
The main complaints we have about this powder are complaints we have about all powders—the taste is not, shall we say, delightful.
- New York Times Wirecutter
Contains artificial sweeteners.
- Bar Bend
We have reservations because of the reported bad taste and the ineffectiveness of the ingredients.
- dietspotlight
There were some issues with mixability, I needed to shake very well.
- Supplement Reviews
May cause stomach upset.
- Fighting Report
One problem with this supplement is that it contains artificial sweeteners. Depending on the flavor, it might contain sucralose (strawberry), acesulfame potassium (chocolate) or other additives, and this isn’t made clear on the labeling. Fitness buffs are careful about what...
- Smart Monkey Fitness
The texture is very sandy.
- Hombre Golf Club
Optimum Nutrition Gold Standard Whey Protein Powder has a higher sodium content than comparable protein powders (130 mg).
- Develop Good Habits
Some find it tastes too bland when mixed with water
- Heavy
The flavored options contain Sucralose & Acesulfame-K.
- Fit Body Supplements
One disappointment I had in terms of taste with ON Gold Standard 100% Whey protein is its sweet taste. The sweetness I feel is too much, which could have been less. So, if you not much into the sweet flavor,...
- Editor Say
With the popularity and performance level of the Optimum Nutrition product, we felt like it would be beneficial to offer an unflavored option for those who prefer to mix their protein powder into their food. The three flavors do get...
- Whey and Weigh

The Best Bang For Your Buck

Pure Protein Whey Protein Powder

Expert Summarized Score
10.0
2 expert reviews
User Summarized Score
8.4
1,743 user reviews
Our Take

Formulated for both men and women, Pure Protein Whey Protein Powder is one of the most affordable protein powders on the market. Though it only comes in vanilla or chocolate, you can always enhance the flavor by adding your own ingredients, such as local raw honey and raspberries. Each scoop of this quality protein provides your body with the energy and muscle support it needs during exercise.

What other experts liked
Wallet-friendly price point makes it a suitable option for buyers on a budget.
- Home Gymr
This is a pure protein, and it provides your body what it needs. It is ideal for those who want a protein powder for getting a nutritious treat to maintain momentum or need an energy booster after a workout.
- The Z8
What other experts didn't like
I want to mention that there are only two flavors to choose from. These are – predictably – chocolate and vanilla. Personally, I felt that the selection was really uninspired.
- Home Gymr
Taste is not so appealing.
- The Z8

Overall Product Rankings

1. Optimum Nutrition Gold Standard 100% Whey Protein Powder

Overall Score: 9.3
Reviews Included: 22

2. Dymatize ISO 100 Whey Protein Powder

Overall Score: 9.1
Reviews Included: 23

3. NAKED 100% Grass Fed Whey Protein Powder

Overall Score: 9.0
Reviews Included: 23

4. BSN SYNTHA-6 Whey Protein Powder

Overall Score: 8.9
Reviews Included: 18

5. TGS Nutrition All Natural 100% Whey Protein Powder

Overall Score: 8.9
Reviews Included: 13

6. ProMix Nutrition Dymatize ISO 100 Whey Protein Powder

Overall Score: 8.9
Reviews Included: 15

7. Pure Protein Whey Protein Powder

Overall Score: 8.9
Reviews Included: 6

8. Staunch Whey Protein Isolate

Overall Score: 8.8
Reviews Included: 7

9. Nutricost Whey Protein Concentrate Unflavored

Overall Score: 8.8
Reviews Included: 4

10. Levels Nutrition 100% Grass Fed Whey Protein

Overall Score: 8.4
Reviews Included: 6

Our Findings

Optimum Nutrition Gold Standard 100% Whey Protein Powder

What We Liked: With flavors like coffee and double rich chocolate, Optimum Nutrition Gold Standard 100% Whey Protein Powder is hard to beat when it comes to taste. This protein powder also shines above its competitors, thanks to the high-quality control measures it has to meet. As an added bonus, the protein powder mixes well in both water and milk. We tested the chocolate flavor and found that it tasted a lot like hot chocolate. The package was easy to seal shut and made it easy to get a perfect scoop. It also mixed incredibly easily.

Kristin Forte/Simplemost Media

Dymatize ISO 100 Whey Protein Powder

What We Liked: Dymatize ISO 100 Whey Protein Powder is formulated to be easy on the digestive system. It’s gluten-free with less than half a gram of lactose and less than a gram of both fat and sugar. Each serving delivers 25 grams of protein, which aids in muscle recovery after an intense workout. In our testing, we found the flavor to be super coconut-forward, which paired well with the chocolate. It was easy to shake and mix this powder.

Kristin Forte/Simplemost Media

Dymatize ISO 100 Whey Protein Powder

What We Liked: Dymatize ISO 100 Whey Protein Powder is formulated to be easy on the digestive system. It’s gluten-free with less than half a gram of lactose and less than a gram of both fat and sugar. Each serving delivers 25 grams of protein, which aids in muscle recovery after an intense workout. In our testing, we found the flavor to be super coconut-forward, which paired well with the chocolate. It was easy to shake and mix this powder.

Kristin Forte/Simplemost Media

 

Our Whey Protein Concentrate Buying Guide

Protein is important to life. Each of the body’s cells contains protein, and you may not be consuming enough of this important substance from your daily meals. When it comes to men, teenage boys need 52 grams of protein and adult males 56 grams. Women need slightly less. Both teenagers and adult females should be consuming around 46 grams of protein per day.

Kristin Forte/Simplemost Media

If you find that you aren’t getting the recommended dose of protein through your diet, you can add a whey protein supplement to your daily regimen. While there are other protein sources, whey is preferable, thanks to its ability to digest quickly while being easy on the stomach.

When researching whey protein concentrate, first look to see that the product contains 100% whey with most of the whey coming from whey isolates. There are three types of whey (isolates, concentrates and hydrolysates), and the isolates contain the most protein. Optimum Nutrition Gold Standard 100% Whey Protein Powder has a nice blend with the majority of the protein coming from the isolates.

Kristin Forte/Simplemost Media

Check that the ingredients don’t interfere with your diet or known allergies. For example, NAKED 100% Grass Fed Whey Protein Powder is best for those who need a gluten-free, GMO-free, soy-free and artificial ingredient-free formula. It’s also cold-processed, which eliminates contamination from chemicals and toxins that some individuals may have a negative reaction to.

Next, if you’re an athlete, bodybuilder or exercise enthusiast, you’ll need to look at the amount of branched-chain amino acids (BCAAs) in the formula, as these are important for building muscle. An amount of 5.5 grams or higher, found in brands like Dymatize ISO 100 Whey Protein Powder, is what you want to shoot for. If the product label lists the amino acids separately, you’ll need to add them all up to get the total.

Kristin Forte/Simplemost Media

Lastly, you’ll want to check for your favorite flavor (or taste test a few until you find your favorite). Some brands only offer two or three flavor profiles, while others have as many as 20. You may wish to use one flavor for shakes and smoothies and another flavor for baking.

DWYM Fun Fact

  • While protein has always been in existence, it wasn’t named until 1838. It comes from the Greek work proteios, which means “first.” This macronutrient has many health benefits, including increasing muscle mass, maintaining bone mass, boosting metabolism, lowering blood pressure and assisting the body in repairing itself after an injury.
  • The human body actually houses over 2 million proteins. One of those proteins is whey protein, which comes from cow’s milk. This type of protein has grown in popularity over the years and is even projected to reach $12.4 billion in sales by 2021. One reason may be that whey protein is much easier to digest than other milk proteins, such as casein. Of course, individuals who suffer from dairy allergies would need to avoid all protein supplements that come from animal milk.
  • Whey protein is naturally available in the following foods:  ricotta cheese, yogurt, cottage cheese, cream and butter. If you don’t eat these foods very often, utilizing whey protein powder is a good choice. Although you can consume this protein any time of the day, it is often consumed before or after a workout, thanks to its ability to aid the body in muscle recovery.

The Whey Protein Concentrate Tips and Advice

  • Always check for artificial ingredients and sugar content before deciding on a whey protein concentrate. This is especially important if you have a condition like diabetes or are allergic to dyes. Some brands sneak these not-so-beneficial ingredients into their formulas, so it’s always best to read the product label thoroughly.
  • Since whey protein concentrate is food, it does have an expiration date. There are a few things you can do to keep the product fresh for a long period of time. First, don’t transfer the powder into a new container. The original packaging is designed to keep moisture out. Second, place the protein powder in a location that is both cool and dry. In addition to water, heat can affect the supplement in a negative way.
  • Keep the whey protein powder out of the reach of children. Consuming too much of it at once can be harmful. Most of these supplements are not meant to be used by anyone under the age of 18.
  • Clumps within the powder and unpleasant odors are two signs that your whey protein concentrate has gone bad. This is true whether the product has reached its expiration date or not. If this happens, throw the container away and purchase a new one.
  • Get your family physician’s approval before adding any type of supplement to your diet, including whey protein concentrate. You want to make sure the formula you choose doesn’t interact with any of your medications. For example, whey protein stops the absorption of Levodopa, Formax and Tetracycline antibiotics.
  • Make sure the formula you use has been tested for banned substances. This ensures the product doesn’t contain any ingredients that would cause you to have a failed urine test for work or a competitive sports program.
  • You don’t just have to use the whey protein powder to make shakes and smoothies. You can also use them in food recipes, such as peanut butter cups, blueberry muffins and fudge brownies. If you prefer, you can also sprinkle the powder on top of your cereal, oatmeal or ice cream. It even mixes well with a small container of yogurt or an applesauce cup.
  • When considering the price of whey protein concentrate, you need to look at how many servings you get from the product. Then, you’ll need to divide the number of servings by the purchase price to see who has the most affordable protein powder. You’ll get 73 servings from the Optimum Nutrition Gold Standard 100% Whey Protein Powder, 71 from the Dymatize ISO 100 Whey Protein Powder and 76 in the NAKED 100% Grass Fed Whey Protein Powder.

About The Author

Alicia Bodine
Alicia Bodine 

Alicia Bodine is a New Jersey-based writer specializing in health and nutrition. She enjoys spending time searching for the best all-natural products that will keep her and her family in optimal health. With more than 15 years of experience, her work has appeared in sites like Livestrong and eHow Food & Drink. She has also served as the Healthy Foods editor at BellaOnline.