C4 Whey Protein Powder, Reese's Peanut Butter Cup Flavor, 25g of Protein, 18 Servings
C4 Whey Protein Powder, Reese's Peanut Butter Cup Flavor, 25g of Protein, 18 Servings
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C4 Whey Protein Powder, Reese's Peanut Butter Cup Flavor, 25g of Protein, 18 Servings

4.4 stars out of 445 reviews
(4.4)|
445 ratings

Key item features

  • UNRIVALED FLAVOR: Savor every serving with the authentic taste of HERSHEY'S Milk Chocolate, REESE'S Peanut Butter & Chocolate, and smooth Vanilla Bean.
  • MUSCLE SUPPORT: Build and preserve lean muscle with 25g of high-quality whey protein and 0g of added sugar.
  • POST-WORKOUT RECOVERY: Improves overall recovery and preserves muscle.
  • THE WHEY YOU WANT IT™: Mix with water or add to recipes for an easy boost of protein.
Current price is $27.97$1.09/oz
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C4 Whey Protein Powder, Reese's Peanut Butter Cup Flavor, 25g of Protein, 18 Servings $27.97 $1.09/oz

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Customer ratings & reviews

4.4 out of 5 stars
stars445 ratings150 reviews
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Reviews summary

Pros
  • : Has decadent chocolate flavor profile.
  • : Mixes without clumps or residue.
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Showing 1-3 of 150 reviews

Jan 11, 2026
Heather
Item details
Size: 18 Servings
5 out of 5 stars review

Verified Purchase

I like it.

I just got this and as someone that doesnt drink C4 products I have to say I actually enjoy it. Of course it doesnt taste like ACTUAL Reeses...I mean come on. But i did find that I prefered mixing it into my yogurt and smoothies over my normal PB powder wich is shocking because I LOVE the taste of good old peanut butter. So for cost effectiveness and taste id say give a try. But Im new to the protein powder usage so what do I know.

Helpful?7JUH533LHK3N13063005939
Jan 1, 2026
DeputyTerry
Item details
Size: 18 Servings
5 out of 5 stars review

Verified Purchase

it'll tell y'all it's my first purchase of c4 protein powder. the actual smell open was great and actual mixture of fresh start finishing was absolutely. I've had an energy drink or two but i do oftentimes attempt protein cause I'm really GNC fan or believe of products. and seeing c4. trust i even mixed it with gnc chocolate brand. I'll say that with cash rebates 8.00 and others from that amount makes it around truthfully to try. i didn't get Hershey but definitely Reese is chocolate and Reese peanut butter. i know sounds cliche but as im also a skeptic on which i use purchase or other want results even in low impact. im sure on purchase.

Helpful?7JUH533LHK3N13063005939
Oct 24, 2025
ChrisChris
Item details
Size: 18 Servings
5 out of 5 stars review

Verified Purchase

Started taking Tirzepatide to lose weight slowly but i gad to increase my protein intake to 100 g per day this product is Awesome i am 62 years old and this gives me energy.

Helpful?7JUH533LHK3N13063005939