C4 Smart Energy Drinks Variety Pack, Sugar Free Performance Fuel & Nootropic Brain Booster, Coffee Substitute or Alternative, 4 Flavor Berry Breeze Variety (Pack of 24)

A flavorful energy drink with 200 mg caffeine, so middle of the road in terms of amount but enough to get a daily lift without the jitters. Nice mixture of flavors in a 12 oz. variety. Plenty of effervescence and sugar free. About 250% of your RDA of B12 and around 190% of Niacin (B3). I have noticed a slight bit of niacin flush where i have felt a little flushed/tingly for a short period of time after ingesting, which the 200mg caffeine is not responsible for. Really like the flavors and caught these on a spring fling special with an even better price. Highly recommend these products.

C4 Smart energy drinks variety pack are delicious. They didn’t give me any jitters and taste delicious. I like that they’re sugar free and no calorie. It’s made from green tea so I feel more confident with the ingredients.

Amazing taste and value.Got 12 of these for around $15 including tax. Amazing taste and value.FYI for buyers: these thankfully do NOT have beta alanine so they won't make you itch like crazy like the regular C4 drinks do. If you're wanting that itchy feeling then buy the c4 that has it. These don't, and that's why they're amazing!

This was a pretty good variety pack, not my favorite C4s, but I’d drink them again mostly.I like the fact that these were green tea derived and I found the taste of them to be refreshing and hydrating with no terrible aftertastes to be found thankfully, They have some decent healthy benefits with vitamins and such added.Now a rundown of the flavors , and why I DIDN’T LOVE this one.This variety pack comes with the flavors Cherry Berry Lime, Blue Raspberry, Black Cherry, and Watermelon Burst.Cherry Berry Lime : This one was surprisingly good to me the combination sounded a little iffy to me , but it worked. You can definitely pick out all three elements cherry, berry ( black berry ?) and lime. The flavor wasn’t too strong.Blue Raspberry: Usually my go to flavor , and the one I was most looking forward to, surprisingly however this was my second favorite flavor of the pack. It wasn’t bad at all don’t get me wrong It was good , just not the top dog , expect a lighter refreshing blue raspberry flavor with notes of green tea that aren’t too overpowering and mix well.Black Cherry: The surprise winner of the four varieties, this one had a really good bold and crisp black cherry taste ! I actually made sure to save one for last , and was a little disappointed when it was gone. I didn’t think this one tasted much at all like green tea .Watermelon Burst: In my opinion this one was just plain disgusting and really one of the only flavors of C4 energy drinks that I can honestly say I hate and never want to consume again…It tasted like dirty watermelon water , very earthy and a bit bitter to me. The green tea may have overpowered this one or possibly the flavors just didn’t complement one another very well.So there you have it three pretty decent drinks with a no crash energy boost , and one dud that I wouldn’t recommend to anyone.This pack would benefit from dropping Watermelon Burst in my opinion , but hey everyone has different tastes so maybe this one would be winner to you .Also if you LOVE GREEN TEA then you might not have any issues with any of the four flavors .

Great value for teh price - LOVE the variety package option.

So far so good. Delicious beverage. Tried the black cherry and very impressed. I drank half of it, then poured some bottled water into my glass and still delish!! I recommend. I used to drink monsters, Venoms and Rock stars, but had to stop as something in them was causing me some issues. Really like these.

Flavors for everyone! Seriously though, these are a great pick me up on the way to gym.

I really liked the C4 Smart Energy Drinks Variety Pack. The flavors are refreshing and not too sweet, which I personally enjoy. I felt a nice boost of energy and focus without that heavy crash later, and it helped me get through my busy days more easily.