Non-Carbonated Energy Drink with Zero Sugar, Icy blue Razz, 12pk | Icy Blue Razz flavor with 200mg caffeine, beta-alanine, citrulline & betaine for energy, endurance and performance.

Tastes great. Great alternative for carbonated ones.

I don’t drink the carbonated drinks as much any longer so finding this was awesome. It’s like Kool-Aid that gets you going in the morning. No sugar to dehydrate you during the day.

Forget about all other energy drinks. Carbonation is the worst. This C4 drink is killer. I always support C4, but this owns the other carbonated energy drinks in their line and monster, red bull, ghost, rockstar, etc. I feel safe drinking this C4. I chug this. Not the best tasting, but I don't care. The ingredients are superior for physical excertion. Great for a massive boost in energy. Expensive, but I keep buying it anyway. Thank you C4!

It gets me going every time I workout and I get focused thanks to it’s effectiveness and it’s content with its caffeine.

Such a great flavor.

Perfect for chugging right before a lift sesh. No carbonation means it's like juice. The bottles are solid. The flavor is better than mixing the actual pre. I sometimes get a little tingly, but it goes away quickly. I'd recommend this to anyone who wants to make a good time great.

Izy Blue Razz is the best!

Wish Redline was still here but it is not this is the next beast thing. taste good too!!