iHerb Customer Reviews
Posted by Reviewer3013026 on Dec 13, 2012
Posted by Reviewer1767575 on Jun 28, 2013
Posted by 4824644282976206850 on Jul 14, 2013
The beste pre workout.
Posted by 5084114274462017670 on Aug 23, 2013
Posted by 4676454996799593744 on Sep 05, 2013
Posted by foodonamission on Oct 15, 2013
I absolutely love this stuff! On mornings when I'm lacking the motivation to get out of bed I usually set my alarm for half hour before I need to be up, chug some C4, fall back asleep and in 20 minutes when it's kicked in I'm up and doing burpee's like no ones business! But seriously, the first time I took this stuff it made my skin tingle which was a bit odd but once you get used to that this stuff is seriously the best. As someone who doesn't eat/drink sweet things I found this a bit sweet if mixed to the factory directions but add extra water and this stuff is simply delightful. Will definitely be buying again!
Posted by 5142535140006437263 on Mar 27, 2014
Best tasting one so far and definitely does the job.
C4 is the best
Posted by 5569463402449497143 on Jul 21, 2014
at first i didn't like the taste but then i got used to it, great pre-workout i recommend it. i bought 3 different flavors.
Posted by 5050586397345305061 on Nov 21, 2014
I cant train without it, the best pwo!
Posted by 4941289027445189373 on Nov 26, 2014
I LOVE IT!