Cellucor Discount Codes & Verified Offers for September 2026

Good pre-workout, slow shipping

I ordered the C4 Extreme in Icy Blue Razz. The ordering process itself was straightforward on their website. It took about two days for the order to actually ship out, which felt a little long. Once it shipped, tracking was available and accurate. The product arrived well-packaged. I've used it for a few workouts now, and the energy and focus are definitely there, consistent with what I expected from this line. No jitters, which is a plus for me. The powder mixed easily with water and the taste was decent. I didn't need to contact support, so I can't speak to that. Overall, the product quality is good, but the initial shipping delay was a minor annoyance.

Consistently good products

This was my third time ordering from Cellucor. I picked up some more C4 Original in Fruit Punch and a tub of COR-Performance Whey Protein. Every time I've ordered, the website is easy to navigate, and checkout is quick. Shipping was about the same as my last two orders, took about 5 business days to get to me. The C4 is still my go-to for a solid energy boost without feeling overstimulated, and the protein mixes well and tastes fine, as always. They're reliable, and that's why I keep coming back. Never had an issue with product quality or anything being damaged in transit. It's just a consistent experience.

Decent value, small issue

I bought the C4 Ripped and some XTEND Ripped. The price was competitive, especially since I got free shipping over $50. Everything was delivered in about a week. The C4 Ripped works as expected, giving a good kick for my morning workouts. The XTEND Ripped also seems to be doing its job post-workout. My only minor complaint is that one of the tubs of XTEND Ripped had a seal that wasn't perfectly aligned. It was still sealed, just looked a bit off, which made me double-check it. Otherwise, the products themselves are good and the overall purchase was a good value.

Got my XTEND, happy with it

Just got my XTEND BCAAs in watermelon. It arrived pretty quickly, like four days after I ordered it. I've been using it after my workouts and it mixes up fine. Tastes good too, not too sweet or anything. Felt pretty good after my last workout, so I think it's helping with recovery. Happy with how it went.