15,594 reviews
Nice to find for this price!
April 30, 2022
I usually buy this off Amazon and this was cheaper so hey! It’s a great product tho I take two scoops to get the amount of everything i n...
iHerb Customer · Review provided by iherb.com
DO NOT RECOMMEND for anyone who struggles with acne
September 22, 2021
DO NOT recommend for anyone who struggles with acne! I have always had mild acne off and on but after taking this for a week I had the wo...
iHerb Customer · Review provided by iherb.com
Great but gave me rash
February 12, 2021
Bought this because I wanted to start exercising but lacked a lot of energy to actually get started. I bought the blueberry flavor - and...
Nina · Review provided by Target
September 18, 2021
I've been using C4 to amp up my workouts for a few years now. Always gives you that extra 💯 during a workout. Knocked it down from 5 sta...
emeryja · Review provided by influenster.com
April 05, 2021
The C4 Watermelon flavored pre-workout tastes great, but the quality of actual pre-workout is a little less than desired. I've tried A LO...
kaley.n · Review provided by influenster.com
July 20, 2021
When I first tried this pre workout I really liked it. However it didn’t take long for it to turn into a solid lump. The lid was always o...
gemma.w · Review provided by influenster.com
Loved the Orange Mango
May 19, 2017
Mixability- Decided to see how this mixed in a cup as something different, and to see how a product without so many ingredients would dis...
Gauge B. · Review provided by cellucor.com
Best Tasting
October 19, 2021
I’ve tried other pre-workout mixes that have an acidic taste or makes my body feel really tingly, but C4 is different and better. C4 is v...
Cameron · Review provided by walmart.com
Recently, Cellucor sent over a
November 20, 2017
Recently, Cellucor sent over a tub of their new Candy Shop Series flavor of C4 Original, juicy candy burst. Was excited to try this out a...
Emersonthacker · Review provided by bodybuilding.com
April 13, 2022
C4 original is my go to for the base of my pre workout. A good amount (but not an insane amount) of caffeine. I never had a stim crash af...
owen.c · Review provided by influenster.com
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