Rockstar Energy offers energy drinks in 20 different flavors, from Guava to Frozen Watermelon. The company claims that their drinks can provide energy boosts and increase alertness and even athletic performance. However, can they prove their bold assertion that their energy drinks can make people better at sports?
With few studies available on the subject, our research team wasn’t sure that Rockstar Energy drinks could provide a demonstrable effect on performance in various sports. Our research team took the time and effort to find out if what they claimed was actually true. Here’s a summary of what they found.
ROCKSTAR Energy Drink can be purchased through their Official Site.
What is ROCKSTAR Energy Drink?
First of all, ROCKSTAR Energy Drink is available in all sorts of flavors and varieties. Some of these include original, sugar-free, punched, pure zero, lime freeze, boom energy, revolt, zero carb, and organic. The key ingredients in this beverage are taurine, caffeine, guarana seed, ginkgo biloba leaf, milk thistle, and some B vitamins. This canned drink is claimed to heighten energy levels, elevate focus/concentration, and keep you going. It’s sold in 8.4, 12, 16, and 24-ounce cans, and it’s marketed at people with “active lifestyles.”
ROCKSTAR Energy Drink has been available since 2001. It’s sold in common drugstores, supermarkets, and gas stations. In March 2020, PepsiCo purchased the RockStar brand. There are more than 20 different flavors to select from. Furthermore, it is manufactured in the United States, but read on…
Does It Work?
- Birth Defects Research — “suggests that caffeine and/or taurine at the optimal dose and in the right circumstances might confer neuroprotection”
- Oxidative Medicine and Cellular Longevity — “our results suggest that guarana and caffeine, alone or in combination with taurine, may exert neurotoxicological effects in part by disruption of redox homeostasis”
- Nutrients — ” six weeks’ supplementation with a standardized Ginkgo biloba extract in physically active young men may provide some marginal improvements in their endurance performance”
ROCKSTAR Energy Drink Competitors
Unpleasant Taste – “Concerning?”
The initial concern we have is the taste. According to our Research Editor, “Many customers have complained about the actual flavor of ROCKSTAR Energy Drink. This could be a real problem.”
One person reported, “ROCKSTAR Energy Drink has a serious chemical taste. Not pleasing to my palate. No thanks.”
However, some people do enjoy the flavor of this energy beverage. One customer commented, “Tastes better than Monster. Curious to try some of the other varieties.”
Another posted, “Not as good as Red Bull, but does the trick.”
The multiple flavors for ROCKSTAR Energy, including:
- Fruit Punch
- Silver Ice
- Mandarin Orange
- Tangerine, Mango, Guava, Strawberry
- Cotton Candy
- Super Sours Green Apple
- Peach + Iced Tea
- Kiwi Strawberry
- Blue Raz
- Whipped Strawberry
- Whipped Orange
- Island Fruit
- Killer Grape
- Killer Black Cherry
- Killer Citrus
- Pina Colada
- Lime Freeze
Scroll below for one of the best products we’ve seen over the last year.
Side Effects – “Yikes”
Another issue we have is with ROCKSTAR Energy Drink side effects. Some people have reported dizziness, heart palpitations, nausea, headache, upset stomach, jitteriness, and nervousness. In fact, one user stated, “Gives me shaky hands and fast heartbeat. Not to mention a terrible crash later on.”
But, a different customer had this to say, “Gives me a serious boost. Not sure about some of the ROCKSTAR Energy Drink ingredients like Acesulfame, though.”
“Wakes you up in the morning. That’s for sure,” mentioned another.
Our research has revealed that if there’s a specific aspect of a drink or workout supplement that is especially burdensome (unpleasant flavor, side effects, high price), the chances of real results for the long term are slim. In other words, if ROCKSTAR Energy Drink does, in fact, taste bad to a lot of people, this could be a deal-breaker.
ROCKSTAR Energy Drink was sued in 2013, according to NBC. After a man consumed 4 of the energy drinks in a 6 hour period, the user suffered a heart attack. The lawsuit claims the risks were not clearly communicated.
The Science – “Is There Any?”
Sadly, we did not pinpoint any documented science supporting ROCKSTAR Energy Drink and its claims. However, this beverage does contain some caffeine and amino acids to help boost energy levels and improve alertness. On the other hand, it’s unlikely to increase muscle strength. At DietSpotlight, we prefer to see some actual studies that support the product we’re reviewing.
What Users Are Saying
“Taste good. low calorie. I can’t drink coffee anymore for health reasons but this drink does the trick.”
“I have been drinking Rockstar energy sugar free for 10 years. 3 a day. Do the math! They went and changed the formula and it is awful. Obviously, I loved the ORIGINAL Rockstar, but I am now in search of a new energy drink. I am so disappointed in Rockstar.”
“The new “flavor” in the original colored cans is so bad. It tastes nothing like the Rockstar people had come to know for years. I will not be buying this anymore after buying a 24 pack every month for the last several years. Pepsi bought Rockstar and immediately ruined it.”
The Bottom Line – Does ROCKSTAR Energy Drink Work?
So, should you race out to the store and buy ROCKSTAR Energy Drink? Well, we like that this beverage is available in many different varieties. It’s also nice to see that this product is made in the USA. But, we have some concerns about this drink because it’s not backed by any published research. Furthermore, we’re leery of the unpleasant taste and side effects that some customers have reported.
If your goal is to increase metabolism and improve weight-loss results, then we recommend you select a product that’s supported by documented research.
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