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Rockstar vs. Coffee (The Real Star)

Rockstar Energy Drink is probably a better choice than coffee if you’re looking for something that can give you a stronger energy boost.

A standard can of Rockstar Energy contains 160 mg caffeine, 250 calories, vitamins, and 63 grams of added sugar. This fusion of strong ingredients can definitely jumpstart your daily performance.

But I reckon the main query in this comparison really is – which one is the real star? Is it Rockstar or a cup of coffee?

If you ask me, it really depends on your needs and preference. However, let’s dig deeper to get a better grasp of everything!

Rockstar vs. Coffee: Nutrition Facts

Nutrition Facts of Rockstar Energy Drink on the back of the can

First, let’s have a look at the nutrition facts of Rockstar Energy Drink and coffee. 

I used 16 fl. oz. as the point of comparison of Rockstar Energy Drink as this is the standard size for most energy drinks.

Meanwhile, I did my own research for the values of regular black coffee to facilitate the comparison.

Check out the table of values below to compare Rockstar with regular black coffee.

NutrientsRockstar (16fl.oz)Black Coffee
Fat0 g0
Sugar63 g0
Protein0 g0
Riboflavin1.3 mg11% 
Vitamin B316 mg2%
Vitamin B55 mg0
Vitamin B61.7 mg0
Vitamin B122.4 mcg0
Nutritional Information of Rockstar Energy Drink and Coffee.

Rockstar vs. Coffee: Caffeine Content

Rockstar has higher caffeine levels than a cup of coffee.

A regular serving of black coffee contains 96 mg of caffeine, while Rockstar has 160 mg. Although they differ, both amounts are within the permissible range of daily caffeine intake.

I am starting with caffeine level because this dictates how powerful a drink is. The higher the caffeine content, the stronger and more effective it would be in keeping you awake while you work out or study.

Caffeine is a stimulant that affects the nervous system and is a common ingredient in energy drinks as it contains natural properties that delay fatigue and exhaustion.

Aside from this, caffeine provides incredible benefits to overall health, including:

  • weight loss
  • improves brain function
  • better memory
  • helps with eyelid spasms
  • protects against skin cancer
  • prevents kidney stones

However, like most food and beverages, you have to consume caffeine moderately.

According to the FDA, the recommended daily caffeine intake is 400 mg for healthy adults which is roughly equal to drinking four cups of brewed coffee.

Going past the caffeine limit may cause overdose with the following symptoms:

  • dizziness
  • diarrhea
  • increased thirst
  • insomnia
  • headache
  • fever
  • irritability

Be sure to seek medical help if you notice any of these extreme symptoms;

  • trouble breathing
  • vomiting
  • hallucinations
  • confusion
  • chest pain
  • irregular or fast heartbeat
  • uncontrollable muscle movements
  • convulsions

That said, you should definitely limit your intake of anything that has caffeine!

If you ask me, which one between coffee and Rockstar is better, in terms of caffeine content? I’d go for Rockstar because it has higher caffeine and for sure it can help keep me energized for my entire workout session.

Aside from Regular Rockstar that contains 160 g of caffeine, Rockstar has a more hardcore version called Rockstar Punched which contains 240 g of caffeine.

I suggest you stick with Regular Rockstar because this has an ample amount of caffeine to boost your energy, especially if you’re just starting to build your caffeine tolerance.

On the other hand, if you’re not doing a particularly challenging task, I think the amount of caffeine in coffee is enough to improve your energy levels and perhaps relax your nerves a little?

Rockstar vs. Coffee: Sugar Content

Rockstar has 63 g of sugar, which is almost triple the amount of the recommended daily sugar intake.

According to AHA, the healthy sugar limit should be no more than:

  • 100 calories per day/6 teaspoons or 24 grams of sugar for women 
  • 150 calories per day/9 teaspoons or 36 grams of sugar for men

Based on these figures, it is apparent that Rockstar has dangerously high amounts of sugar, which could pose a heightened risk for health complications.

Excessive sugar is bad for your health as it could lead to a number of health problems, such as:

  • type 2 diabetes
  • dental problems
  • fatty liver
  • high blood pressure
  • acne
  • depression
  • accelerates skin aging
  • accelerates cellular aging

These symptoms are not limited to Rockstar alone, so make sure you closely observe how many teaspoons of sugar you add into your coffee.

If Rockstar is your cup of tea, I suggest you go for the sugar-free version to lessen the risk of developing sugar-related condition.

So, in terms of sugar content, coffee is definitely a better option than Rockstar Energy! With coffee, you can use less sugar or zero sugar at all, which is a lot safer and healthier for you.

So, coffee indeed!

Rockstar vs. Coffee: Calorie Content

Rockstar contains 250 calories while an average cup of coffee has one or two calories.

This means coffee is the right choice for people who are fasting or wanting to cut down on their calorie consumption to reducing weight.

But just to provide more context, the amount of calories in Rockstar is still well within the daily recommended level.

According to health experts, the recommended daily calorie intake is 2,000 calories a day for women and 2,500 for men.

As you can see, the amount of calories in Rockstar is 1/10th of the healthy limit, so you still have space for more calories after consuming one can.

Rockstar vs. Coffee: Ingredients

Ingredients list of Rockstar Energy Drink.

Compared to coffee, Rockstar wins in terms of having additional vitamins and supplements.

From the nutrition table below, you’ll see that Rockstar has four types of B-Vitamins all of which performs vital functions in the body.

To give you more context, here are the benefits that you can get from each type of B-Vitamin in Rockstar Energy Drink.

Types of B VitaminNameBenefits 
B3Niacinbetter skin health
B5Pantothenic Acidincreases energy and strengthens the immune system
B6Pyridoxinepromotes healthy metabolism
B12Cobalaminproduction of red blood cells and nerve cells
B-Vitamins found in Rockstar Energy Drink.

But Rockstar has more than just B-Vitamins, the ingredients list will show you that it also has antioxidants, amino acids, and other supplements.

I’ve created this table showing the most important ingredients in Rockstar Energy Drink.

Panax Ginsengcommonly known as Chinese ginseng
helps reduce inflammation
improves brain function
L-Carnitinean amino acid that helps the body produce more energy
may heal heart and kidney problems
L-Tartratea dietary supplement that helps protect against heart, kidney, and liver disease
Inositolhelps manage blood sugar levels
reduces anxiety
increases fertility in women with PCOS
Guarana Extracta stimulant like caffeine that is also rich in antioxidants
Other Important Ingredients in Rockstar Energy.

Based on these data, it’s evident that Rockstar contains more vitamins and supplements than a regular cup of coffee.

So, we can assume that Rockstar is leading the game in terms of vitamins and supplements!

Why Is Rockstar Bad For You?

From my standpoint, Rockstar is bad for your health because of its massive sugar content.

A regular can of Rockstar exceeds the healthy limit of sugar by almost 40 grams

Other beverages exceed the limit by one or two grams which isn’t much and still quite acceptable.

But the amount of sugar in Rockstar is just too much and I don’t think it’s suitable for everyday consumption.

Even though Rockstar contains lots of supplements and sugar, I just think the benefits are not worth it because of its high sugar content.

What is the Healthiest Energy Drink You Can Consume?

The healthiest energy drink contains a reasonable amount of caffeine and sugar as well as different kinds of supplements that enhance not only physical, but mental performance.

Here are some of the healthiest energy drinks you can try:

  • Sound Sparkling Organic Yerba Mate
  • MatchaBar Hustle Matcha Energy (Sparkling Mint)
  • Vital Proteins Collagen Energy Shots
  • Mati Unsweetened Sparkling Organic Energy Drink (Unsweetened)
  • Toro Matcha Sparkling Ginger 
  • Proper Wild Clean All Day Energy Shots
  • Ora Renewable Energy 
  • Your Super Energy Bomb Mix
  • Laird Superfood Instafuel (Unsweetened)
  • Guayaki Unsweetened Yerba Maté

Sugar-Free Energy Drinks vs. Coffee

Which is better, sugar-free energy drinks or coffee?

The answer depends.

It’s hard to give a general answer because you have to consider the amount of caffeine as well as calories present in every beverage. 

You have to ask yourself, is this within the healthy limit?

Switching to a sugar-free energy drink will address the high sugar level, which is the most common health risk, but you also have to note all the other factors.

Just because it’s sugar-free doesn’t mean it’s automatically better than coffee!

To be thorough, check if the caffeine level is within the 400-gram limit. Next, is it within the range you comfortably consume?

Also check the calorie count, as well as the preservatives and additional supplements.

If you’re looking for an energy drink while studying, it is best to choose drinks with taurine, Ginkgo Biloba, and ginseng extract. These ingredients are known to enhance mental focus and memory retention.

Watch this informative video on coffee vs energy drinks to know more about the differences between the two.

Know which one gives you more energy.

In Conclusion

In my opinion, coffee is a better choice than Rockstar Energy because of its natural components.

The caffeine in an average cup of coffee is lower compared to Rockstar but you’re guaranteed with natural and healthier source. That means, you don’t have to worry about the side effects.

But don’t be too dismissive of Rockstar because it works well as an energy drink. The calories, caffeine, and other energy-boosting components of this drink can definitely help you obtain the boost that you need.

However, you should stick to only one can a day to avoid the nasty effects of sugar. As you know by now, Rockstar is amongst the most sugary energy drinks available so far.

So, you better tread lightly!

Still, after all said and done, I guess coffee has the star! So, go forth, enjoy your cuppa!