COR-Performance® Whey Protein - Peanut Butter MarshmallowPeanut Butter Marshmallow | GNC

Cellucor® COR-Performance™ Whey Protein


Item # 447906


  • Size
  • Flavor
Size: 2 lb(s)

Add to cart options

Product Options

Product Actions


Product Information


Fast Digesting Whey Protein
Whey Protein Isolate Primary Source
Delicious Flavor
Mixes Easily

Vary the amount of liquid to achieve desired consistency and flavor. Cellucor COR-Performance® Whey Protein can be used before workouts, after workouts, or as a quick and fit snack anytime. Drink 1-4 servings daily, or as needed to satisfy your personal protein intake requirements.
Nutrition: Cellucor COR-Performance® Whey Protein is best used as part of a well-balanced diet that includes whole foods and other protein sources. Individual nutritional requirements vary depending on gender, body weight, level of activity and exercise/training intensity.
Mix it Up: Cellucor COR-Performance® Whey Protein can be used for more than just protein shakes. Try adding a scoop into oatmeal, yogurt, pancakes and other baked good recipes.

Label (click image to enlarge)


Mix each serving (2 scoops) of COR-Performance® Whey Protein in 5-6 fl. oz. of cold water or any beverage of choice one to two times daily.
Contains Milk, Soy. GLUTEN-FREE. This product is manufactured on the same equipment that processes milk, egg, soy, wheat, peanut & tree nuts.

Other Ingredients

COR-Performance® Whey Protein Matrix (Whey Protein Isolate, Whey Protein Concentrate), Natural & Artificial Flavors, Cellulose Gum, Xanthan Gum, Protease, Acesulfame Potassium (Ace-K), Sucralose, Protease A-S, Lactase, Cocoa Powder (Processed With Alkali)


Store in a cool, dry place.
3891 S. Traditions Dr.
Bryan, TX 77807

Nutrition Facts

Serving Size  2 level scoop(s)
Servings Per Container  28

Amount Per Serving     % DV

Calories 130  
  Calories from Fat 15  

Total Fat 1.5g   2%
  Saturated Fat 0.5g   2%
Trans Fat 0g  
Cholesterol 35mg   12%
Total Carbohydrate 4g   1%
  Dietary Fiber 0g  
Sugars 2g  
Protein 24g   48%
Sodium 130mg   5%

Vitamin A 0   0%
Vitamin C 0   2%
Calcium 0   10%
Iron 0   2%

** Daily Value (DV) not established.


4.3 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Not For Me
Just wasn't for me. It was heavy and both the chocolate and vanilla had that coconut-like taste. It made me slightly nauseas too. I didn't have time to see how it worked. I returned it within 2 weeks.
June 30, 2017
1 month ago
I like it a lot. It taste like peanut butter and it is low in calories, carbs, and fats.
June 28, 2017
1 month ago
Great tasting Protein. You get a lot for what you pay for. Really satisfies your hunger as well.
June 9, 2017
1 month ago
Meal replacement supplement ??????????
Molten chocolate is by far the best flavor. I use this product as a meal replacement supplement . Ive lost 40lbs in 4 weeks using this product during a vegetarian cleanse.
June 9, 2017
1 month ago
Cor Performance Whey shake promotes healing.
Cor Performance Whey, Cinnamon Swirl flavor, has both excellent taste and consistency. I have been making a 50 gram shake, every day, recovering from 3 surgeries that began on January 6. My healing has been excellent. I highly recommend it.
May 30, 2017
2 months ago
I have been using this product for one's the flavor, texture, and the way it handles the stomach...I don't fill like I just have eaten a full platter of beef, but get the same results!!!! Thank you for the peaps who invented!!!!!
May 2, 2017

Top Selling Products