Awesome Customer Service
I will continue to purchase directly from cellucor.com as the customer service is stellar. Free shipping, free samples, and quick deliveries will keep me coming back!
By KC
Sunday, November 8, 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.
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I will continue to purchase directly from cellucor.com as the customer service is stellar. Free shipping, free samples, and quick deliveries will keep me coming back!
By KC
Very pleased with the whey Cellucor protein!
By Brandon
Quick shipping, excellent product/value!
By Mike
Great company, products work great
By Amber
Had been wanting to try out this product for a long time now, and now that I finally have I'm incredibly impressed with it. Will definitely continue to use it and would recommend that anyone interested give it a shot.
By Joe
Their preworkout is my favorite of many brands I have tried. Their protein flavors are also delectable!
By Krystal
Love the red velvet flavor! I've known of cellucor for quite some time but never tried it. So glad I got a "sample size" to try out different flavors. Great tasting protein powder - I'm hooked now!
By Laura
Taste is good. The cinnamon swirl is not to sweet. The other sample red velvet and funfetti where sweet for me. The C4 pre-workout gave me itch all over my body specially my face. I don't think is normal.
By Brenda