Cellucor C4 Smart Energy Drinks Variety Pack, Sugar Free Performance Fuel & Nootropic Brain Booster, Coffee Substitute or Alternative, 4 Flavor Tropical Oasis Variety 12 Pack

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.

This is my favorite energy drink it helps me focus as well I can’t find it in the store nowhere and I’m so glad I can order it from here. I like all the flavors except cherry lime. It has the right amount of carbonation and if you subscribe you get a good deal every month for a lower price. The best thing about it is that it has vitamin B12 in it and that’s what gives you the energy. And just like any other can drink it’s easy to open.

I loved the variety of flavors that I got with the c4 smart energy! This isn’t my first time purchasing and surely won’t be my last. It gives me health energy and doesn’t give me the jitters or that sudden crash. I’ve been way more focused and less sluggish throughout the day when I take it. It’s worth every penny I’ve spent

This C4 variety pack hits fast in the best way. The flavors are bright and clean, not that syrupy taste some energy drinks have. I usually grab a can when I’m trying to get moving in the morning or when I’m dragging between tasks, and the lift feels sharp without making me jittery. The Cherry Berry Lime and Blood Orange Yuzu are the ones I reach for the most because they taste like a quick splash of something refreshing instead of a heavy drink. What stands out is how clear-headed it feels. I’ll crack one open before answering messages, sorting boxes, or doing anything that needs focus, and it gives just enough push to stay alert without feeling wired. It’s also clutch for long drives or late-night organizing sessions when you need your brain to stay awake but you don’t want coffee sitting heavy on your stomach. Grabbing a can on the go is easy since they chill fast in the fridge. I’ve even tossed a few into my bag when I know I’ll be out running errands all day. The zero sugar thing helps too, especially if you’re someone who doesn’t like sugary drinks slowing you down. No weird aftertaste, no sticky sweetness, just a clean finish that makes you want to grab another flavor and keep moving. With four different tropical mixes in the box, you don’t get bored. Each one has its own vibe, from peachy and smooth to citrusy and sharp. It’s nice having a mix that fits different moods, whether it’s studying, getting steps in, or prepping for a busy day. This pack is one of those things you keep around because it fits into all kinds of routines. A quick boost when you need a lift, something refreshing when you want flavor, and a clean energy feel that doesn’t hit you sideways. It just works.

Good drinks. Got them on sale for about $18 and all the flavors slap. No diet aftertaste and the amount of caffeine is just right.