Nutricost Whey Protein Isolate Review (Expert Breakdown)

Have you heard about Nutricost Whey Protein Isolate? It’s one of the hottest new products on the market that promises to provide high-quality protein without breaking the bank.

Many people are searching for an alternative to their usual go-to whey powder brands, and Nutricost has proven itself to be a great choice in this space.

In this article, we’ll cover all the elements that help define what makes it a quality and affordable product – from its price point to taste, ingredients, and ultimately how well it works for your fitness goals.

Straight to the point

While the marketing and design aren’t flashy like some other brands, this protein powder gets the job done.

I think this is a great option for someone looking to build muscle on a budget.

Although the taste is decent, the overall nutritional value of the product should be prioritized.


  • High Protein per serving

  • Little to no sugar

  • Affordable

  • Simple and clean ingredients

  • It can be a good option for people with lactose intolerance*


  • Slight Chalky after-taste

  • Scoop isn’t always at the top of the bottle

* While whey protein isolate can be easier on the stomach for many people with lactose intolerance, those with a higher sensitvtiy can still expereince the side effects and may need to find other another protein powder.

Always consult with your doctor before taking any supplements.

My experience

Here is my honest opinion on the protein powder. Each rating is out of 10 and will be given a description of why it was graded the way it was.

Taste: 7.5/10

Protein powder and protein products are known for having a sort of chalky aftertaste. This protein in particular has that same effect, but mildly. The flavors themselves are accurate and taste good, but not great. If the flavor is your biggest pain point, there are better options.

Price: 10/10

Nutricost whey protein is one of the most affordable proteins out there. Each serving is close to $1/serving and offers a great value for the price point.

Protein per serving: 10/10

Many protein powders can range from 15-30g of protein per serving. Nutricost falls into the higher end of this range making it a high source of protein. This is great for athletes who are looking to build muscle or burn fat while increasing their daily protein intake.

Overall: 9/10

Overall this protein powder is a great value for what you pay. It has an affordable price, decent taste, a short ingredient list, and a variety of flavor options.

Nutritionist Whey Protein Isolate As advertised

nutricost whey protein isolate review 
nutrition facts

Flavors: Milk Chocolate, Strawberry, Vanilla, Mocha, Cake Batter, Chocolate peanut butter, Cookies and cream, Salted Carmel, Strawberry acai, and unflavored.

Size options: 2lbs (24 servings) and 5lbs (60 servings)

  • 30g of protein per serving (1 scoop)

  • 140 calories

  • 1g of sugar (no sugar added)

  • Third-party tested

  • Non-GMO

  • Gluten-Free

Nutricost Whey Protein Isolate is a popular brand of protein powder that has gained attention for its high-quality ingredients and effectiveness in promoting muscle growth and recovery.

As advertised, this product contains 100% pure whey protein isolate, making it a great choice for those looking to supplement their diets with extra protein without added fillers or unnecessary ingredients.

In addition to its impressive protein content, Nutricost Whey Protein Isolate is also advertised as being low in calories and carbohydrates, making it a great option for those following a strict diet or looking to maintain their weight.

Its smooth texture and delicious flavors have also been praised by users, making it an enjoyable addition to shakes and recipes.

Ingredients List Breakdown

nutricost whey protein isolate ingredients list (mocha flavor)
Ingredients list from “Mocha” flavor

One of the pros of Nutricost whey protein isolate is the simple and relatively clean ingredients list. Here’s a breakdown of each ingredient:

Whey protein isolate:

Whey protein isolate is a form of protein powder that has been filtered to remove most of the lactose, fat, and carbohydrates found in regular whey protein. It contains a high concentration of pure protein and is quickly absorbed by the body, making it a popular choice for athletes and fitness enthusiasts.

Sunflower Lecithin:

Sunflower lecithin is a natural, plant-based ingredient commonly used as an emulsifier in food and supplements. It is derived from sunflower seeds and contains phospholipids that help to blend ingredients together, creating a smooth texture and preventing separation.

Natural and artificial flavors:

Natural and artificial flavors are substances used to enhance the taste of food, supplements, and other products. Natural flavors are derived from natural sources such as plants or animals, while artificial flavors are chemically created to mimic natural flavors. Both types of flavors are regulated by the FDA and must be listed on product labels.

Cocoa powder (with alkali):

Cocoa powder (with alkali) is a type of cocoa powder that has been treated with an alkalizing agent, such as potassium carbonate. This process reduces the acidity of the cocoa and creates a smoother flavor. It is commonly used in baking and can also be found in some protein powders for added flavor.

Sodium Chloride:

Table salt.


Sucralose is an artificial sweetener. It’s a common substitute for sugar. It is approximately 600 times sweeter than sugar and has no calories, making it popular among those trying to reduce their sugar intake.

Acesulfame Potassium:

Acesulfame Potassium (also known as Ace-K) is another commonly used artificial sweetener that is approximately 200 times sweeter than sugar. It is often used in combination with other sweeteners to create a more balanced flavor profile. Similar to sucralose, it has no calories and is considered safe by the FDA.


Who is this protein good for?

This protein is great for increasing overall daily protein intake. We’d recommend this protein powder for:

  • Building Muscle
  • Burning Fat
  • Mild Lactose intolerant

Whether you’re bulking or cutting weight, protein shakes in general are good for building and maintaining muscle.

Who is the protein NOT good for?

Although this protein powder is gluten-free, it is not vegan or vegetarian-friendly. We would not recommend this protein for:

  • Vegans
  • Vegetarians
  • People with extreme sensitivity toward lactose

Is Nutricost protein third-party tested?

Yes, Nutricost whey protein isolate is third-party tested for quality and purity. The company works with independent labs to test their products for microorganisms, heavy metals, and other potential contaminants.

This ensures that the product meets safety standards and is free of harmful substances making this a high-quality whey protein.

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