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The Best Whey Protein Concentrate

Last updated on June 16, 2020

We looked at the top 14 Whey Protein Concentrates and dug through the reviews from 123 of the most popular review sites including Best Reviews Guide, He and She Eat Clean, 1AND1 Life, Spy, Whey and Weigh, FWD Fuel and more. The result is a ranking of the best Whey Protein Concentrates.

Best Whey Protein Concentrate

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Our Picks For The Top Whey Protein Concentrates

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

Nutricost Whey Protein Concentrate Unflavored

Nutricost

Whey Protein Concentrate Unflavored

Overall Take

Gluten-Free FormulaIf you're searching for a whey protein concentrate that is gluten-free and non-GMO, this version is an excellent choice.

Experts Included
DWYM Health & Wellness Experts plus BestReviews, ProteinPowder.net, The Workout Digest. Along with user reviews from Amazon.
Pros
" This product has only 2 ingredients,no additives,fillers,artificial colors,sweeteners or preservatives."
Cons
"The only real complaint is about the taste, and it doesn’t seem to hold any back because they found things they enjoyed mixing it with to give a better taste."
  The Best Value

Opportuniteas Wisconsin Grass Fed Premium Unflavored Whey Protein Concentrate

Opportuniteas

Grass Fed Whey Protein Concentrate

Overall Take

One Pure IngredientYou don't have to wonder what's in this whey protein concentrate, as it's made with just one pure ingredient.

Experts Included
DWYM Health & Wellness Experts plus Spy, Whey and Weigh, FWD Fuel, Nutrition You Can Use, Olympic Muscle. Along with user reviews from Amazon.
Pros
" Best Natural. It starts as milk from (you guessed it) grass-fed, hormone-free Wisconsin cows. Then, each batch is made without adding sugar, preservatives or chemicals."
Cons
"Slight aftertaste"

NOW Sports Nutrition Unflavored Whey Protein Concentrate

NOW Sports

Nutrition Whey Protein Concentrate

Overall Take

Easy to DigestThis whey protein concentrate is just as easy to digest as it is to mix in your favorite beverage.

Experts Included
DWYM Health & Wellness Experts plus Best Reviews Guide, He and She Eat Clean, 1AND1 Life. Along with user reviews from Amazon and Walmart.
Pros
" great taste, very trustworthy company with extremely high production standards with Informed Sport and Informed Choice certifications"
Cons
"It must be noted that unflavored doesn’t necessarily mean that this supplement has no flavor at all. Unlike sweeter based protein supplements, this whey protein powder has been known to have a slightly unpleasant aftertaste."

Muscle Feast Hormone Free Grass Fed Chocolate Whey Protein Concentrate

Muscle Feast

Whey Protein Concentrate

Overall Take

Free of HormonesYou'll get just over 18 grams of protein per serving from this whey protein concentrate.

Experts Included
DWYM Health & Wellness Experts plus . Along with user reviews from Amazon.
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.
21

Products Considered

We identified the majority of the whey protein concentrates available to purchase.
14

Products Analyzed

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

View All Product Rankings

123

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Best Reviews Guide, He and She Eat Clean, 1AND1 Life, Spy, Whey and Weigh.

123,537

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Walmart, Target and 10 others.

Our experts reviewed the top 14 Whey Protein Concentrates and also dug through the reviews from 123 of the most popular review sites including Best Reviews Guide, He and She Eat Clean, 1AND1 Life, Spy, Whey and Weigh, FWD Fuel 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.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

Nutricost Whey Protein Concentrate Unflavored

Our Expert Score
8.9
3 expert reviews
User Summarized Score
8.8
243 user reviews
Our Take

Since this whey protein concentrate is unflavored, you'll be able to add it to a smoothie, glass of milk or cup of tea without altering the flavor of your drink. Each serving provides 25 grams of protein and you'll get 73 servings out of each bottle. If you consume just one serving per day, this bottle will last you more than two months.

What other experts liked
This product has only 2 ingredients,no additives,fillers,artificial colors,sweeteners or preservatives.
- BestReviews
On overall taste, most reviews accept this product for what it is, and claim that it has an “OK, borderline GOOD taste.” Taste is important to purchasing a supplement, but this product was also created with the intent of mixing...
- ProteinPowder.net
Even with the additional serving size and protein, there’s still only a single gram of additional fats and no additional sugar. This makes for a good single-serving powder with nothing but the protein you want.
- The Workout Digest
What other experts didn't like
There is variance in the batches as some taste better than others.
- BestReviews
The only real complaint is about the taste, and it doesn’t seem to hold any back because they found things they enjoyed mixing it with to give a better taste.
- ProteinPowder.net
The downside of this is that you’re not going to get any additional nutrients. The vitamin and mineral content are low, and the fats aren’t the same high-quality compounds you’d see in a grass-fed product like ProMix.
- The Workout Digest

The Best Bang For Your Buck

Opportuniteas Wisconsin Grass Fed Premium Unflavored Whey Protein Concentrate

Our Expert Score
0.0
5 expert reviews
User Summarized Score
9.0
307 user reviews
Our Take

This whey protein concentrate is made from cold-pressed milk that is retrieved from grass-fed cows that were never given any hormones. With just one ingredient in every bag, you know exactly what you're putting in to your body. The protein is also unflavored, so you'll be able to add it to any food or drink.

What other experts liked
Best Natural. It starts as milk from (you guessed it) grass-fed, hormone-free Wisconsin cows. Then, each batch is made without adding sugar, preservatives or chemicals.
- Spy
Made in the USA
- Whey and Weigh
Lastly, and most notably, this company is part of 1% for the Planet which means they donate 1% of all their sales to nonprofits.
- FWD Fuel
Just contains one ingredient. Free from additives. Cold processed
- Nutrition You Can Use
This product only contains one ingredient, and that ingredient is whey protein concentrate. It comes from milk that originates from hormone-free cows in Wisconsin. Even more importantly, your purchase comes with a money-back guarantee.
- Olympic Muscle
What other experts didn't like
Slight aftertaste
- Whey and Weigh
Not certified organic. Relatively expensive
- Nutrition You Can Use

Overall Product Rankings

Nutricost Whey Protein Concentrate Unflavored

1. Nutricost Whey Protein Concentrate Unflavored

Overall Score: 9.9
Reviews Included: 4

NOW Sports Nutrition Unflavored Whey Protein Concentrate

3. NOW Sports Nutrition Unflavored Whey Protein Concentrate

Overall Score: 9.1
Reviews Included: 8

Pure Protein Whey Protein Powder

6. Pure Protein Whey Protein Powder

Overall Score: 8.9
Reviews Included: 6

BSN SYNTHA-6 Whey Protein Powder

7. BSN SYNTHA-6 Whey Protein Powder

Overall Score: 8.8
Reviews Included: 18

TGS Nutrition All Natural 100% Whey Protein Powder

8. TGS Nutrition All Natural 100% Whey Protein Powder

Overall Score: 8.8
Reviews Included: 13

Dymatize ISO 100 Whey Protein Powder

9. Dymatize ISO 100 Whey Protein Powder

Overall Score: 8.8
Reviews Included: 23

ProMix Nutrition Dymatize ISO 100 Whey Protein Powder

10. ProMix Nutrition Dymatize ISO 100 Whey Protein Powder

Overall Score: 8.8
Reviews Included: 15

NAKED 100% Grass Fed Whey Protein Powder

11. NAKED 100% Grass Fed Whey Protein Powder

Overall Score: 8.8
Reviews Included: 23

Staunch Whey Protein Isolate

12. Staunch Whey Protein Isolate

Overall Score: 8.8
Reviews Included: 7

Optimum Nutrition Gold Standard 100% Whey Protein Powder

13. Optimum Nutrition Gold Standard 100% Whey Protein Powder

Overall Score: 8.8
Reviews Included: 22

Levels Nutrition 100% Grass Fed Whey Protein

14. Levels Nutrition 100% Grass Fed Whey Protein

Overall Score: 8.4
Reviews Included: 6

Our Whey Protein Concentrate Findings

Nutricost Whey Protein Concentrate Unflavored

What We Liked: Since this whey protein concentrate is unflavored, you’ll be able to add it to a smoothie, glass of milk or cup of tea without altering the flavor of your drink. Each serving provides 25 grams of protein and you’ll get 73 servings out of each bottle. If you consume just one serving per day, this bottle will last you more than two months.

Opportuniteas Wisconsin Grass Fed Premium Unflavored Whey Protein Concentrate

What We Liked: This whey protein concentrate is made from cold-pressed milk that is retrieved from grass-fed cows that were never given any hormones. With just one ingredient in every bag, you know exactly what you’re putting in to your body. The protein is also unflavored, so you’ll be able to add it to any food or drink.

NOW Sports Nutrition Unflavored Whey Protein Concentrate

What We Liked: Athletes looking to increase their protein intake will love this whey protein concentrate. It’s made with naturally occurring branched-chain amino acids and has been tested to ensure it is free of any banned substances. Each serving contains a total of 24 grams of protein, which is just what the body needs while exercising or lifting weights.

Muscle Feast Hormone Free Grass Fed Chocolate Whey Protein Concentrate

What We Liked: Only natural ingredients are used in this whey protein concentrate, including stevia, which adds a touch of sweetness without raising the sugar content. The whey itself comes from cows that were grass-fed and never given antibiotics or hormones. If you follow a soy-free or gluten-free diet, you’ll find this whey protein concentrate is ideal.

Life Extension Wellness Code Vanilla Whey Protein Concentrate

What We Liked: This whey protein concentrate comes in a delicious vanilla flavor or chocolate if you find that more to your liking. This product is free of any added sugars and doesn’t contain any GMO ingredients. It dissolves easily, so you won’t have any trouble adding it to your favorite drink.

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. Your daily protein intake will vary based on factors such as your body composition, age, weight and exercise levels.

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. You’ll even find some whey protein powders are made using a nice blend with the majority of the protein coming from the isolates.

Check that the ingredients don’t interfere with your diet or known allergies. For example, Opportuniteas Grass Fed Whey Protein Concentrate 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 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.

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 Nutricost Whey Protein Concentrate Unflavored, 15 from the Opportuniteas Grass Fed Whey Protein Concentrate and 69 in the NOW Sports Nutrition Whey Protein Concentrate.

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 on leading health and wellness publications.