C4 Is The Time-tested True Pre-workout

I am an OG C4 drinker. I've been using this product since 2010: first for fitness and athleticism goals while in the infantry, then going to college where my focus was bodybuilding and aesthetics, and now in my 30's where my focus is powerlifting, strength, and longevity. Yes, I remember the old formulation that made you want to leap out of your skin. This product has changed over the years, but it is still great, and it has been there no matter what my goals have been. I've tried all the major brands, and I keep coming back to C4 Original. I encourage everyone to try the others on their fitness journey, but C4 is the standard that I compare everything to. A reliable, well-rounded pre-workout.

I've been using C4 for years now whether at the gym, surfing or going out to do yard work. It's the only pre-workout I trust and use. I never get the jitters or post crash and tbh C4 has kinda saved my life in some ways. It's get me going and moving in times when I don't want to and I just want to give up. C4 Blue is Goated!

Not Enough Product

Taste great but we only got half a can. There was only like half a can if even that. It's so expensive for only that much product

Heart Bitting Anxiety

First day of my experience. I am in hospital now, because of C4 preworkout. I took 1 scoop mix with 500ml water. within one hour my heart is bitt more, feel anxiety, diarrhoea, feel cold.😥😥😥😥

Rip Off

Bought this today only to open it and see it’s MAYBE a quarter of the way full, not even halfway! So ridiculous. At least give people what they pay for!