RockstarEnergy Drink Pure Zero, Grape, 16 Ounce (Pack of 24), 384 Fl Oz

Love the caffeine

PSA for those worried about mixed reviews. I have purchased from this listing 12 times in the past. I only order it when it is shipped and sold by Amazon.com due to the variability in reviews. Don't know if the bad reviews come from 3rd party items fulfilled by amazon or if it's just the one's that are shipped by a 3rd party, I haven't bothered risking it and only order when it's in stock directly from Amazon. I've never received a delivery of cans that taste any different from the ones I pick up at local gas stations.For those worried about sudden recipe changes:A. CARBONATION: This product has ALWAYS been lightly carbonated. Just because they added the word carbonated in the ingredients list doesn't mean it's suddenly as carbonated as a Dr. Pepper. I shook up both of the pictured cans and the one that says carbonated in the ingredients list did not foam up or do anything different from the previous can design.B. CALORIES: I don't know why both cans are 1 serving but one says 10 calories and the other says 25. Both have 3 grams of carbohydrates (2g of it being added sugars) and no protein or fat. That means there were 12 calories in the old can and there are 12 calories in the new can. No change. Ingredients list have the same items in the same orders, they just modified what they're calling a few of the ingredients.

This is my third time personally buying these 24 packs, and before I bought them a friend of mine would buy them as we mix them with alcohol. The flavor was always amazing, so good it would make you just want to continue drinking and drinking. Recently, however, I have noticed that my past 2 shipments have come in fine condition but the taste has been off. At first, I thought maybe I had been mixing the drink too strong, so I decided to just drink a can by itself (as I love the flavor). It was then that I realized that the flavor was dead--I couldn't even finish the one that I opened. Surprised by this, I came back to Amazon to check if this was common and sure enough it is.I'm thinking it has to do with where it's manufactured, but I think that someone needs to be quality controlling these. I pay good money for these, so I would like them to be as good as the one I can find in a random gas station.Hopefully, this is just a fluke incident, but so far they are 1/3!Update (9/1/19):After my fifth shipment now, they are 3/5. I’m hoping that they continue to stay good tasting, so I’m raising the stars to match (3/5).Update (10/8/19):4/5, so far the taste is consistently good since the first occurrence.Update (5/16/20):5/5, since the first issue, the quality has been great!

Rockstar isnt the best but they are a more reasonable priced they taste Very good but they just dont have the kick of Bang and Reign or even Celcious but sometimes you dont want a huge kick so grab a Rockstar

Since I’m lactose intolerant, these drinks wake me up for at least 5-1/2 hours. I wouldn’t recommend drinking them past 5:30pm or it will be a late night for that person

I was skeptical at first. 300ml of caffeine in 4 different flavors? Really? But it's true. All for 20 USD you get 16 cans of 4 different excellent interesting flavors with 0 sugars and lots of caffeine per can. It's a no brainer. I went for the cotton candy one thinking I would hate it (I got the 4 variety pack to try) but I found it very refreshing and interesting. Nice bang for your buck far better than red bull and lots more caffeine to surprisingly. I would strongly recommend this except if you get hyper at all from caffeine 300ml is about the same as 10 cans of coke just something to keep in mind.

This is a really fun pack that Rockstar put together. It's made up of flavors that you can't find on the shelves! 2 each of 4 unique flavors that SHOULD BE a hit!!!

I tried many energy drinks and some that you can no longer buy because they either discontinued a flavor or brand or changed the formula. I have been a avid drinker of energy drinks since like 2012 There is nothing I can say that makes this worthy of buying another case of this stuff. Taste is okay, caffeine is what I would want per can, and cost is okay but I have seen cheaper cases of energy drinks! There is two things I want in a energy drink and that is how it taste and the amount of caffeine! They did great on the caffeine part but they did a average job on the taste! Taste is 6 out of 10 and caffeine amount is 9 out of 10! 10 being really good and outstanding and 1 being very bad and very disappointing!