I though shipment was fast and had no problems!
I recommend buying online if you have a special promo code because who doesn't like discounted stuff?! I love these products anyway, taste good and help me make gains.
By Larissa
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
807 reviews
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Cellucor is an award winning industry leader committed to premium products, innovation, and most importantly, your results. We strive to be the elite difference makers in the world of sports nutrition and dietary supplements. We consistently reinvent ourselves, updating our products to deliver the latest and greatest advances to help you reach and exceed your goals. We’ve changed the game with labels that clearly show all key ingredient dosages and set the stage for game changing results.
Cellucor (cellucor.com) has 807 customer reviews on The Fair Hearing, with an average rating of 4.7 out of 5.
807 approved reviews, newest moderated first
I recommend buying online if you have a special promo code because who doesn't like discounted stuff?! I love these products anyway, taste good and help me make gains.
By Larissa
Got my supplement in a reasonable amount of time. They responded to any questions I had very quickly. Love the product as well.
By Lo
My products I ordered were shipped promptly and without delay.. Great friendly customer service!!
By Patrick
C4 pre workout and the whey protein are the best tasting/best working products of their kind. I have not been disappointed by Cellucor's products, and happily recommend them to all my friends.
By Alicia
The icy blue razz was the only flavor that was available that I liked in the 60 servings at the time of my order but it's not too bad. I'd give it a 7/10 rating for taste. But a 10/10 for effectiveness.
By Dillan
I placed an order for c4 I received just my samples in the mail contacted cellucor and got an immediate response saying that my C4 hadn't shipped yet. It was an error on their part and they overnighted my c4 so I can have it the next day I was very happy with the service that I received thanks to Chris.
By Kristen
You get a cool box and some free stuff in there, which is amazing! Everything tastes great. Thank you.
By Joshua
Ordered some whey protein not too long ago and got it delivered very quickly. I was very impressed and it was lesss than the 5-7 days actually. I chose the chocolate chip cookie dough flavor and I'm very satisfied with it. Tastes great and I'll definitely be back to order more when I finish!
By Michael