C4 Whey Protein - Reese's Peanut Butter & Chocolate (2.48 Lbs./ 28 Servings)

C4 Whey Protein - Reese's Peanut Butter & Chocolate (2.48 Lbs./ 28 Servings)

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About This Product

C4 Pro Whey Protein is packed to the brim with explosive flavor, 25 grams of high quality whey protein, zero grams of added sugars, and 140 calories, to bring your recovery game to the enxt level. To build muscle and support muscle recovery, it is criticial to consume adequate quantities of protein each day through nutrition and supplementation. It is fundamentally important for performance, physique goals, and is an easy, convenient way to keep your nutrition on-track. No matter where you are in your fitness journey, a good protein powder is a key staple. C4 Pro was crafted with best in-class ingredients and flavors to make your portein goals easier to achieve in the most delicious way.

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Directions

Mix 1 serving in 6 fl oz. of water, milk, or dairy alternative, and shake well. For best results, take C4 PRO daily.

Warning

Use this product as a food supplement only. do not use for weight reduction. Keep out of reach of children. Store in a cool, dry place.

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Serving Size: 1 Scoop
Number of Servings: 28 Servings
Amount Per Serving
% Daily Value
CALORIES   
N/A*
TOTAL FAT   
3%
SATURATED FAT   
10%
TRANS FAT   
N/A*
CHOLESTEROL   
27%
SODIUM   
8%
TOTAL CARBOHYDRATE   
1%
DIETARY FIBER   
5%
TOTAL SUGARS  - INCLUDES 0GM ADDED SUGARS
N/A*
PROTEIN   
50%
VITAMIN D   
N/A*
CALCIUM   
10%
IRON   
6%
POTASSIUM   
10%

Other Ingredients:

Whey protein concentrate, whey protein isolate, partially defatted peanut flour, cocoa powder processed with alkali, natural and artificial flavors, potassium chloride, sunflower lecithin, salt, xanthan gum, cellulose gum, sucralose, acesulfame potassium. Contains: Milk, Peanuts.

Brand:
Cellucor
Form:
Powder
Flavor:
Reese's
Serving Size:
1 Scoop
Number of Servings:
28 Servings
Price per Serving:
($1.65 / serving)
Product Weight:
44  OZ
Item # :
EO-14544 / 2312304
18 Ratings
4.5out of 5 stars
18 Ratings

Rated 5 stars by 78% of reviewers

Rated 4 stars by 11% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 6% of reviewers

Rated 1 star by 6% of reviewers

Would you recommend?
1-10 of 18 Reviews
Rated 5 out of 5
Mar 7, 2026
Great protein
Great product! Tasty and one of my favorite protein
Rated 5 out of 5
Feb 27, 2026
Taste and not watery.
Having gone through countless brands over the past 25+ years this brand has done the best in flavor and texture. Some brands are watery and some thick but this one is just right in both flavor and thickness. Mixes easy with cold water, other top brands I have to mix it with unsweetened chocolate almond milk to get the flavor drinkable. Have used OptimumNutrition for years but their flavors are a hit or miss and to thin for my liking. The Reeses flavor is not spot on but still has a peanut butter taste. First few days I drank it it tasted so good it made me want overindulge and make another one.
Look forward to Cellucor expanding the flavors, My favorite is cookies and cream, Hint Hint..
Rated 5 out of 5
Feb 22, 2026
5 stars
Delicious protein, mixes well in water. Also great to add to yogurt
Rated 5 out of 5
Feb 13, 2026
Taste Amazing, even with just water
I had a buddy get this and I tried it. It tastes just like Reese's. Bought my own and have come back for another 5lbs. I mix with cold water and it's still fantastic. Highly recommend
Rated 5 out of 5
Jan 8, 2026
So GOOD!
This is my new favorite, it is the prefect combination of peanut butter and chocolate!
Rated 2 out of 5
Jan 5, 2026
Uesd to be so much better
I've used their products since 2020.When they reformulated the protein power ,the taste went down hill. It also used to be Isolate. The Heresy's mix is just off for me. The Ressese is just too sweet and oddly flavored .aswell.
Rated 5 out of 5
Dec 27, 2025
My go to
My favorite peanut butter protein, flavor is perfect, mixes so easily.
Rated 5 out of 5
Dec 22, 2025
Best tasting protein
Great taste! My absolute favorite protein powder. I use it to make high protein ice cream with my Ninja Creami. No guilt in eating it for breakfast!
Rated 5 out of 5
Nov 6, 2025
Perfect chocolate taste and I've tried a lot!
So good! Perfect chocolate taste! Have it every morning in my coffee!
Rated 4 out of 5
Sep 24, 2025
great flavor
tast is great, i just not a fan of how thin it mixes. I cut the liquid down to 4 ounces but still blends too thin for me. the other protein i had from cellucor was COR PERFORMANCE i believe and it mixed thick like a shake. really good.
Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

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1 Question
Why did you choose this?

good product

Love the taste

Trying it out

It looks amazing and the bogo deal

Disclaimer:

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of the Vitamin Shoppe. Vitamin Shoppe does not verify or endorse any claims made in these reviews.Please read the full product reviews disclaimer.

 

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About Cellucor

C4 Ultimate Performance 6G Super Citrulline Pump Matrix: Powered by Nitramax (NO3-C)3.2G Carnosyn Beta-Alanine: Muscular Endurance2 Patented Creatines300MG Caffeine: Explosive Energy

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