Great pre workout, no jitters, very good results

I love the convenience of this & how smooth it is. I have drank it at room temperature & it tastes great, but its even better when you get it chilled from the fridge. I'm impressed with the taste in comparison to just mixing my own. Smooth is the best possible way to describe it. 100% dissolved; no big surprise at the bottom of your bottle that you didn't shake hard enough & get everything dissolved.

C4 Ultimate is one of the hardest hitting pre-workouts on the market. High quality ingredients properly dosed for amazing energy, focus, and pumps. To make it even better they now offer it in "On the Go" bottles which make it even better.

I wish I had thought of this and taken it to Shark Tank! I would be a rich man with a successful idea like this! Who doesn't want something that does the trick with the portion size already poured for you? There's no need to worry about water dilution, etc. The flavors above are spot on (no surprise there with Cellucor) This trumps any powered pre in a scoop! Just grab and go! No need to worry about how much water scoop, no residue at the bottom or top, no crashing, nothing but excellence in a container!

I have tried all the varieties of the OTGs from Cellucor and this one really packs it in! If you are sensitive to caffeine or have a low tolerance maybe start with half a bottle! I tried the Snow Cone flavor and the Orange flavor (tasted kind of like Kool-Aid to me) and both flavors were good but I think Snow Cone wins this one! Just like the other varieties these are best when cold! Another great product and I would definitely recommend it!

Absolutely Amazing is all i can say. Crazy energy, No tingles or jitters, No crash. I had some of my best workouts with this. The flavors are amazing. Loved the Snow Cone Flavor!

C4 Ultimate is my favorite PWO- just when you thought it couldn't get any better, they go and do something like this. OTG Ultimate tastes great and is super convenient to grab and go. Not only is it already mixed for you, it kicks in quickly too, so no more excuses not to hit the gym- if you have a busy schedule but still want to hit the gym, this is for you. Or, if you just simply want that extra boost for a dynamite workout, C4 Ultimate is it.
Great stuff!

If you are fan of c4 ultimate powder than you will be a fan of these. They give me the same amazing boost and pump I've come to expect from the ultimate line. I feel like the beta alanine is stronger in the RTD but I can't back that up. Overall I love this product. The orange is my favorite flavor it's good cold or warm. The others are much better cold.

I absolutely love C4 Ultimate. These RTDs are so convenient to grab on the run. The extreme energy from Ultimate will take young through the toughest workout. Highly recommended this to experienced preworkout users.

Ultimate is ny favorite PWO. I get a great rush of energy without the jitters and feel focused and controlled in the gym. Turns my sleepy morning into an amazing afternoon.

This is a great on the go option. Hits you nicely with a great flavor to give you and amazing workout. The Team and Cellucor definitely did a great job once again!

I would not recommend or take this again. It made me feel awake yes but did not make me feel pumped like other prework outs I've tried. And the tingling sensation was extremely bad. It was very strong and made my skin feel like it was going through a chemical burn and was itchy. I knew it would give me some tingling sensation but I didn't think it would be that bad.

This stuff is horrible!!!! It made me itch soooooooo bad!!! Seriously from head to toe it sent bad itching sensation through my body!!! Even my lips omg!!!! Will NEVER buy again

This will start your heart. I get more done more weight,more reps,and feel great. Be aware of the caffeine, if your not used to it.tastes great,after a good workout, i never have issues with lasting effects-or. I like this supplement very much. Not recommended for the very young.
Bmw

I tried this and it was so smooth and quick. If you could mix a pre workout with the perfect amount of water, this would be it. It has no clumps or anything and the amount of energy I got from this was unreal. I would totally get this again and would recommend it to anyone who is looking to save time, and also want to try c4 for the first time. This is a great way to begin your journey with pre workouts!

NIUhuskie12 keeping the review train rolling with yet another product from the team over at Cellucor!

This time Cellucor has released their first ever RTD, and with no surprise they used their flagship product C4 as their first!

I am truly blessed and grateful to constantly be given these incredible opportunities by Adam, Mitch, and Bob over at Cellucor when it comes to testing out the newest products from a brand I truly believe in! #CellucorNATION

I was very fortunate to have received not one, but ALL THREE flavors off of the C4-OnTheGo line up!

FLAVOR:
I'm going to go ahead and jump right into the flavor aspect as I'm sure the majority of people on these forums are familiar with C4 the pre workout, which has won numerous awards, and for good reason because IT WORKS! (At least for me that is!)

Fruit Punch:
This flavor actually surprised me of the three as I am completely burnt out on fruit punch as a flavor for the supplements I take! This fruit punch flavor is actually more on the watered down side, or to put it better, has less of a "sweetness" factor in it. The perfect flavoring for me IF I absolutely have no choice but to grab a fruit punch flavored product, this flavor delivered in that regard. Other than that, I would have really liked to see some new innovative flavors for the new C4 OnTheGo, but I understand if new users are using this as their first dip into the waters of the pre workout supplement world, that fruit punch will obviously always be a staple.

Blue Razz:
WOW. I was expecting the typical blue razz that I have grown accustomed to when it comes to the blue razz flavoring in Cellucor's products, but this one was different....I don't know if they tinkered with the flavoring of the blue razz variety, but it was a nice change up from what I am used to tasting when it comes to this flavor! It was more on the berry flavor for me and less on the sweetness, which was an incredible move if that is what they were going for! It could be possible that I have just not been mixing my C4 with the correct ratios of water, or that when the blending process takes place with the RTDs, that this is what the end result is! BRAVO!

Watermelon:
Oh dearest watermelon, my muse, my favorite, my GO TO when it comes to the Cellucor available flavors I will ALWAYS go to watermelon if my choices are limited! I thoroughly enjoyed every last drop of this flavor as it is exactly what I expected it to be! I actually sipped this one for a good while as I wanted to savor the flavor; when it comes to watermelon, Cellucor always meets and exceeds my expectations! Easily my favorite of the three available flavors! It still had that watermelon jolly rancher flavor, but was not overpowering with sweetness, and to top it all off, had that perfect little undertone of tartness that I enjoy!

Usage:
Every bottle was consumed within 10-15 minutes of training as it hits me pretty quickly when I haven't eaten anything in several hours, and the 200mg of caffeine that this version of C4 carries was the perfect amount; my sweet spot for caffeine intake from a C4 perspective is usually about 1.5 scoops when I train, so 200mg fell right in that range. 2 out of the 3 workouts I had while consuming these were fairly volume heavy, hitting over 30 working sets for both a back session as well as a legs session. C4 OnTheGo helped keep me in the game as always and helped me finish strong, not leaving me fatigued or exhausted. Personally I don't mind that the creatine was left out of this formula, and the extra caffeine I feel benefits me much more (i'm a stim junkie at heart) during my training.

Convenience:
Finally, Cellucor has entered the RTD game, providing consumers with a quick option to get their pre workout fix in if they do not want to mess around with powders and shaker bottles. From my personal experience, it really isn't that hard to mix some water with some powder, or even easier to just take a scoop straight up and swig some water...but there are those out there that may simply want to try out the product, and now as an RTD, that option is there for them. I do not know if the C4 OnTheGo will be available to be sold as individual bottles at your typical vitamin and supplement shops, but it wouldn't be a bad idea as most of the competition who has an RTD does sell them as single servings as well. When it comes down to price, you can certainly get a better deal purchasing the tub of C4 than a pack of RTDs, but again, that option is now available for those consumers out there.

I was really pleased with the flavoring and the energy that these C4 OnTheGo bottles provided, my only comment is that they should release some different flavor options OR choose some of the other exciting flavors that they have for their other products. All in all a great convenience item and yet another option Cellucor is providing to its consumers, both new and veteran!

Good product, taste is good. Formula could be a little better. Can be used if in a pinch to go to the gym, really good if you do not want to mix your own.

Good product, taste good, good if you are in a hurry

Good tasting product, nice formula, easy and quick todrink