I don't consume a lot of energy drinks because many of them leave me feeling jittery or they contain WAY too much sugar/calories. When I saw the C4 Starburst energy drinks AND saw that they were zero sugar, I knew that I had to try them!The flavor is spot on! I really did think it tasted like a lemon Starburst. Not overly tart, not at all bitter, just citrusy and delicious. It doesn't have an unpleasant aftertaste either. Sometimes I enjoy the effects of energy drinks but hate the taste. I actually look forward to drinking this one!With 200 mg of caffeine per can, this is a sure way to help jumpstart your morning or workout. Many energy drinks leave me feeling jittery or lead to the dreaded energy crash later in the day. I didn't experience any of that when ... MoreI don't consume a lot of energy drinks because many of them leave me feeling jittery or they contain WAY too much sugar/calories. When I saw the C4 Starburst energy drinks AND saw that they were zero sugar, I knew that I had to try them!The flavor is spot on! I really did think it tasted like a lemon Starburst. Not overly tart, not at all bitter, just citrusy and delicious. It doesn't have an unpleasant aftertaste either. Sometimes I enjoy the effects of energy drinks but hate the taste. I actually look forward to drinking this one!With 200 mg of caffeine per can, this is a sure way to help jumpstart your morning or workout. Many energy drinks leave me feeling jittery or lead to the dreaded energy crash later in the day. I didn't experience any of that when drinking these!I absolutely LOVE that these drinks don't contain any of the -tol sugar alcohols (sorbitol, mannitol, etc) because my digestive just cannot handle those. At all! I didn't experience any digestive discomfort with these!Product arrived in pristine condition and was shipped securely to ensure that everything stayed intact.

I've always liked the C4 brand and used to buy their supplements a lot back in the day.I've gotten back into working out and was looking for a good pre-workout drink and stumbled across this listing. What a surprise, C4 + Starburst!0 sugar, 0 calories too - amazing!I ordered the Lemon flavor first just to give it a try and wow, it tastes exactly like a lemon starburst. They really did nail the flavor.In regards to its primary purpose - pre-workout... I can definitely feel a difference when taking it.The can talks about beta-alanine and admittedly, I have no clue what that really does. But it says you may experience a tingling feeling and when you do, you get superhuman strength or some crazy marketing speak. Obviously I wasn't tearing down walls or ... MoreI've always liked the C4 brand and used to buy their supplements a lot back in the day.I've gotten back into working out and was looking for a good pre-workout drink and stumbled across this listing. What a surprise, C4 + Starburst!0 sugar, 0 calories too - amazing!I ordered the Lemon flavor first just to give it a try and wow, it tastes exactly like a lemon starburst. They really did nail the flavor.In regards to its primary purpose - pre-workout... I can definitely feel a difference when taking it.The can talks about beta-alanine and admittedly, I have no clue what that really does. But it says you may experience a tingling feeling and when you do, you get superhuman strength or some crazy marketing speak. Obviously I wasn't tearing down walls or flipping tanks like the hulk, but I did definitely experience the tingling feeling (in a good way) and I like it bc I know it's actually doing what it says it's going to do.So now I take a drink prior to working out and when I feel the tingling feeling, I know it's time to start.Anyway, I look forward to drinking this because the flavor is amazing and it actually inspires me to work out for the day bc I like the taste so much!Great work C4 team, hopefully this partnership lasts!

First off these C4 energy drinks are a bit pricey if you drink one or more a day so I recommend you try to find the Amazon deals on them when they happen.That said the C4 Starburst Lemon drinks I got are very tasty and I find them better than most soda/pop without the sugar and totally better than any diet soda you can find.I sip and don't slam these but even that way they give me a nice smooth energy boost with no jitters and if I drink it faster they are a great boost for a hard job or run.Will buy again but mostly when on a deal.

Convinient and Effective

I recently got a sample of this product. I don't think I would have went out and bought it otherwise, because I don't really need the convenience of having a pre-made pre-workout. Having said that, I actually really liked this product – it provided a good amount of energy, pump, and focus, and the convenience was nice.I ended up getting two sample bottles to try. After liking how much focus and energy I got at the gym from this product, I decided to use the other bottle as a late-afternoon energy and focus boost at work. I know it's probably pretty expensive to use as an energy drink, but compared to Red Bull, this gave me way more energy and focus, and tasted awesome (Icy Blue Razz).

Good

Good taste, good energy boost for about 2.5 hours, and this version isn't carbonated which is nice since it won't cause stomach issues for people like myself who aren't good with carbonated drinks. Definitely recommend for pre workout or a quick energy boost.

Hits the spot

I love raspberries. My favorite color is blue. So when cellucor made the icy blue razz c4 on the go I knew I had to have it. I have used the powder version multiple times, and gta say I always dread it because it's always grainy and just hard to get down. So after trying this, I was instantly hooked! Love the taste, and the tingles!

Im OLD!

Write your review here. It must be at least 1 characters long. ConsiderThis particular pre-workout I like because it is light and smooth. I am an older fitness conscious person of 59 years old. I work out daily with a few weights and walking for about an hour a day 4 times a week. I love this because it helps me get through and get it done with no apparent health risk or problems. there are times at my age where I have noticed an extreme difference in my ability to work out and stay fit. It can be challenging and very difficult. this extra help is so important and truly outweighs the risk if any for me.whether you would recommend this product and what you like or dislike about it.

Initial review.

This apparently is the new replacement to the original C4 energy drink. Noncarbonated. Tried it this morning for the first time and it’s bad. I got the vasodilation niacin kick (flush) but with greater effect. However, mental energy focus and drive cratered. I mean absolutely zip. Not sure how since it’s lists 200 mg of caffeine. Luckily I had Beyond Raw precision BCAA to get me through. I am so pissed off. I bought a case of this bad so I will try again and to be fair i should try again just to make sure I get repeated results. But initial review.

SO convenient and delicious!

Taste: I tried the watermelon, fruit punch, and icy blue razz. All three flavors were spectacular! The watermelon is definitely my favorite, it tastes just like candy! The product also has an extremely smooth taste.Dosing: I took this product at three different timings.a) 15 min prior- great energy/focus/pump but did not seem to have kicked in fully.b) 30 min prior- product gave an amazing effectc) ½ bottle 30 min prior, ½ bottle 5 min prior- I found that this worked the best for me! It allows time for the pre to kick in and drinking the second half later on allows for longer sustained energy/focus.I also found that the product had a greater effect in either a fully or partially (only a granola bar) fasted state in the morning.Formula: I love how there are 1.5 ... MoreTaste: I tried the watermelon, fruit punch, and icy blue razz. All three flavors were spectacular! The watermelon is definitely my favorite, it tastes just like candy! The product also has an extremely smooth taste.Dosing: I took this product at three different timings.a) 15 min prior- great energy/focus/pump but did not seem to have kicked in fully.b) 30 min prior- product gave an amazing effectc) ½ bottle 30 min prior, ½ bottle 5 min prior- I found that this worked the best for me! It allows time for the pre to kick in and drinking the second half later on allows for longer sustained energy/focus.I also found that the product had a greater effect in either a fully or partially (only a granola bar) fasted state in the morning.Formula: I love how there are 1.5 servings of regular C4 in the bottle, giving an extra edge to power any workout! Everything about the formula of C4 is spectacular. It provides a great combination of focus, energy, tingle, and pump.Pump: This product gives you a one way ticket to pump city and a private jet to vein town. I couldn't believe the vascularity I saw on top of my pump during my lifts! It definitely stands out among other products!

Why haven't these been around longer? So Good!

I have been a fan of C4 since I started hitting the gym 5-6 years ago, and the countless times I would dry mouth a scoop because I forgot my shaker cup. The ready to drink C4 On The Go is perfect, I grabbed a case for in my mini fridge at work and leave one in my glove box for easy access. Seems to be about the same at a scoop and a half of regular C4 so its just perfect for energy, pump and endurance! Flavors are even better than the powdered tub too!