100% Whey Protein Isolate - Chocolate Peanut ButterChocolate Peanut Butter | GNC

NutraBio® 100% Whey Protein Isolate


Item # NutraBioLabs100WheyProteinIsolate



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Size: 2 lb(s)

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Product Information


Ultimate Lean Muscle Protein

Highest Biological Value
Supports Muscle Repair and Growth
Low Fat and Cholesterol

Each serving contains 25 grams of complete protein derived solely from 100% Whey Protein Isolate. This supplement has NOT been amino or nitrogen spiked and contains NO whey concentrate, maltodextrin, dextrose, creamer, or other fillers. This whey protein isolate provides the perfect amino acid profile required for optimum nitrogen retention, protein synthesis and muscle growth.

Shown in typical amino acid profile per serving which is derived from whey protein isolate. Absolutely no ingredients have been added to spike protein values.

No Fillers or Excipients, Protein Spiking, Proprietary Blends, Inferior Proteins, Ion Exchange Whey, Acid Treated Whey, Maltodextrin or Dextrose, Added Carbs or Sugars, Artificial Colors, or Hidden ingredients.

NON-GMO | Lactose, Gluten & Soy Free

Label (click image to enlarge)


Add 1 scoop with 6 ounces of cold water or your favorite beverage to a shaker cup or blender and mix 25-30 seconds. Vary the amount of liquid to meet your desired taste and consistency. Drink 1-3 servings daily or as needed to satisfy your protein requirements. Using nonfat milk instead of water will give you a thicker, creamier shake.
Contains milk.

Other Ingredients

Flavoring (natural flavor 750 mg, natural cocoa 750 mg, xanthan gum 350 mg, salt 110 mg, sucralose 80mg)


Store in cool dry place. Serving scoop included (may settle to the bottom during shipping.)
Manufactured by NutraBio Labs Inc.
564 Lincoln Blvd., Middlesex, NJ 08846

Nutrition Facts

Serving Size  1 Scoop(s)
Servings Per Container  29

Amount Per Serving     % DV

Cholesterol 6mg   1%
Total Carbohydrate 3g   1%
  Dietary Fiber 1g   3%
Magnesium 24mg   5%
Calcium 140mg   14%
Calories 110  
Phosphorous 64mg   6%
Sodium 116mg   5%
Potassium 161mg   5%
Protein 25mg   50%

Whey Protein Isolate (non-denatured)  28.74 g   **

** Daily Value (DV) not established.


4.6 / 5.0
33 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Whey Protein from NutraBio
Good protein, but didn't care for the test. Not very chocolatey. It works though!
August 9, 2018
1 month ago
Works well
I use this with another brand rotating and it has been very effective

Enjoy the flavor
August 8, 2018
5 months ago
As a serious weight trainer I totally recommend it
I've been weight training for the past 10 years and I've tried a lot of different protein's - Nutrabio is the best by far.
July 5, 2018
2 months ago
Best protein I’ve ever bought! Love the vanilla flavor and will try other flavors soon. I don’t feel as sore as I used to be after working out thanks to this amazing protein!
June 17, 2018
Super clean and no bad after taste like most proteins. Gets you the best Protien/scoop ratio for a good price High suggest especially if first time user.
June 13, 2018
3 months ago
Love it
Will buy again
June 11, 2018
3 months ago
Excellent product!
Do not get rid of this product. It is Excellent in every way. Perfect for the Ketto approach! I like to add pure MCT oil , unsweetened almond milk, dash of organic heavy cream and some stevia. Yum!
June 2, 2018
3 months ago
Exelent protein!
May 6, 2018
4 months ago
Best protein!
April 29, 2018
4 months ago
Wonderful product. Tastes great!
April 12, 2018
5 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 8 questions Browse 8 questions and 10 answers
what is this product sweetened with?
Brett H on Feb 26, 2018
BEST ANSWER: it says sucralose under nutrition facts
When is the best time to take it?
A shopper on Mar 2, 2018
BEST ANSWER: After Working out / In the morning for breakfast ... it can be used as meal replacement, however, most find that after working out is the best time to absorb protein into your muscles.
Do you mix it with water or almond milk?
Noelle P on Jun 6, 2018
BEST ANSWER: I mix mine with water and add 1/2 of banana and 2 teaspoons of natural peanut butter (so surgar added) and sometimes a couple of strawberries or a few blueberries with ice in a blender.
This brand tastes great so you don’t really have to add anything. But, using the protein mix to make a smoothie takes it to the next level! Enjoy!
Is it gluten free?
A shopper on Jul 29, 2018
BEST ANSWER: Yes it is. This protein has a good tolerance, I really recomend it
Is this product good for. Users who have difficulty with lactose?
A shopper on Jul 25, 2018
BEST ANSWER: Yes, since it's a lactose & soy free protien.
It says the only allergen is milk on the peanut butter flavor. Is that accurate? No Peanut or tree nut allergens?
A shopper on Jun 8, 2018
BEST ANSWER: I’ve been using alpine vanilla flavor but I checked and don’t see anything about allergens in the canister.
Does this protein have sugar?
Silvia R on May 11, 2018
BEST ANSWER: None at all