Rockstar energy drink variety pack; pure zero, Sugar free, Fruit Punch, Tangerine MangoRockstar Energy Drink is a palate caffeine-filled refreshing drink. It’s filled with sweetness and lacks any artificial sweeteners. If you are very eager to know more about Rockstar Energy Drink, then continue reading this article.

Quick Summary: Rockstar Energy Drink is a powerful energy drink that can get you going through the day and give you a superb change of momentum.

If you need to know more about Rockstar Energy Drink, continue reading to know in-depth details on its nutritional value, ingredients, and flavors.

Rockstar Energy Drink Nutrition Facts

The table below contains the nutritional values of Rockstar Energy drinks compared to other energy drinks on the market.


Typical Values, 16 fl oz Rockstar Monster Red Bull
Energy 122 calories 240 calories 210 calories
Vitamin B12 2.5µg 13µg 9.6µg
Salt 0.82g 0.96g 0.20g
Riboflavin (Vitamin B2) 3.5mg 0.54mg

(Of which saturated)







Protein 2.0g 0g 2.28g
Vitamin B6 1.4mg 4.0mg 10.7mg

(Of which sugars)







Vitamin B3 (Niacin) 16mg 43mg 51.5mg
Vitamin B1 (Thiamin) 0.20g

Rockstar and Monster Energy drinks come in a 16 fl. oz can while Red Bull is packed in an 8.4 fl. oz can.

Rockstar Energy Drink Ingredients

A can of Rockstar 16 fl. oz has the following ingredients:

  • Caffeine (0.04%)
  • Ginseng Extract (0.01%)
  • Glucuronolactone
  • Carbonated Water
  • Taurine (0.4%)
  • Flavor Enhancer (Erythritol)
  • Vitamin B3
  • Vitamin B6
  • Vitamin B12
  • Flavoring
  • Sugar (Sucrose)
  • Sweeteners (Sucralose, Acesulfame K)
  • Guarana Extract (0.01%)
  • Acid (Citric Acid)
  • Colors- Riboflavin E101 and Caramel E 150c
  • Acidity Regulator (Sodium Citrate)
  • Inositol

How Much Energy Is in A Rockstar?

Rockstar contains sugar, caffeine, and calories which are very vital in any energy drink. Sugar and caffeine play a big role in making you feel energized and awake. With the 122 calories, Rockstar can offer the best rapid boost to take you through the day.

When it comes to the recommended daily calorie intake for healthy adults, men range between 2400 to 3000 while women 2000 to 2400. Considering these ranges, if you are on a diet, ensure you regulate the intake of Rockstar.

How Much Caffeine is in Rockstar?

A can of Rockstar 16 fl. oz has 160mg of caffeine. The caffeine content in Rockstar makes it the strongest drink on the market. The amount of caffeine in Rockstar is parallel to 2 cups of coffee making it too much for some people.

FDA directs people to consume not more than 400 mg of caffeine daily to avoid its side effects which include:

  • Feeling nausea
  • Increased Heart Rate
  • Having digestive Issues
  • Experiencing insomnia
  • Experiencing headaches
  • Feeling anxious

People react to caffeine in different ways, you are free to experiment with it to see your tolerance level and how much your body can handle.

How Much Sugar is in Rockstar?

A can of Rockstar, 16 fl. oz has about 24g of sugar. This makes Rockstar not to be a very sugar-filled energy drink when compared to other energy drinks. It is good to know that according to AHA, one should only take not more than 36 grams of sugar for men and 25g of sugar for women.

You should not take more than one can of Rockstar as it will put you over the limit recommended. If you take more than 2 cans of Rockstar, you will have high sugar content in the body and a burst of energy.

However, at some point, you will experience a fall in the level of sugar leading to side effects like lethargy and fatigue. Taking a lot of sugar continuously can lead to you having some health complications like:

  • Aging of the skin
  • Experiencing sugar cravings
  • Poor dental health
  • Diabetes

What Vitamins Are in Rockstar Energy Drink?

Vitamins contained in Rockstar are mainly B-Vitamins and they are described in the table below.

B-Vitamins Purpose Quantity (16 fl. oz) can Tolerable Upper Level of Consumption
Vitamin B6 -Supports the formation of the red blood cells

-Stores energy obtained from carbohydrates and proteins

1.4mg 100g
Vitamin B3 (Niacin) -Helps in keeping the skin healthy

-Assists the body to release energy

16mg 35mg
Vitamin B12 -Assists in maintaining a healthy nervous system

-Aids in the red blood cells formation

-Promotes the release of energy from food


Does Rockstar Work?

Without a doubt, Rockstar Energy Drink works and this is facilitated by its ingredients like caffeine, calories, and sugar content. Caffeine comes in handy when you feel tired to give your brain a boost while sugar enhances the activity of your cells by giving it the energy needed to perform their work effectively.

Ensure that you take the drink moderately in the recommended amounts daily.

What Does Rockstar Taste Like?

Rockstar tastes good with well-stabilized flavors and has a close taste to that of Red Bull but with a different texture. With its lighter taste, this drink is very good since it does have just the right amount of sugar that is not too intense.

Rockstar Energy Drink is the original flavor and it also comes in other flavors which you might find to be your best option. They include:

  • Grape
  • Fruit Punch
  • Blueberry
  • Green Apple
  • Punched Guava
  • Lime Freeze

How Much is a Rockstar Energy Drink?

A can of Rockstar, 16 fl. oz goes for around $2 and this is without the cost of shipping. If you want to order overseas and be shipped to your country, know that you will incur a shipping cost that might be higher.

Considering the ingredients and nutritional values in Rockstar, the amount being sold is worth it.

Rockstar Energy Drink Varieties

Rockstar has several varieties that come in different flavors and you might just find your best flavor among them. They include:

  • Rockstar Pure Zero with no Sugar
  • Rockstar Xdurance contains 300 mg of caffeine with several flavors
  • Rockstar Sugar-Free which is the Original Sugar that is Free Mix
  • Rockstar Recovery Series comes with 10 calories and its non-carbonated
  • Rockstar Juiced comes with 20 Calories
  • Rockstar Thermo containing 300 mg of caffeine and 1000 mg of BCAA

Rockstar Energy Drink Alternatives

If all the information described by Rockstar does not convince you about the benefits of this drink to your body or it is just not your favorite drink, then there are alternatives you can choose from and they include;

  • Raze
  • Bang
  • Monster
  • Bing
  • Xyience
  • Red Bull
  • Coca-Cola Energy
  • Guru
  • C4 Energy

Some energy drinks are powered and they give you room to boost your energy drink perfectly per serving to satisfy your needs. Some of the recommendations include;

  • Gfuel
  • Zipfizz
  • Advocare Spark


  • Rockstar is an energy drink that comes with great nutrients and ingredients good to give you a boost in energy and activate the activity of your brain when you feel tired.
  • Out of 10 and compared to other energy drinks, I will give Rockster an 8.5 in general. These drinks have great flavors with a moderate amount of sugar.
  • If you are not a sugar person, then Rockstar has gone to the extent of providing its consumers with a sugar-free variety of energy drinks.
  • You must moderate its intake since it has a high caffeine level which might expose you to its side effects and even health complications.

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