How Much Coca-Cola Energy Can You Drink In A Day?

Everybody’s familiar with Coca-Cola’s soda, but a lesser-known drink by the brand is its Coca-Cola Energy.

It features the same taste as Coke but comes with an energy boost. Sounds great, right? Are you also wondering about how many cans of Coca-Cola Energy can you drink?

A single can of Coca-Cola Energy has around 140 calories, 39 g of sugar, and 114 mg of caffeine. It exceeds the recommended daily sugar limit (36 g for men and 25 g for women).

Keep reading this article to know why you should stick to only one can of Coca-Cola Energy!

A can of Coca-Cola Energy
Coca-Cola Energy contains guarana, B-vitamins, and caffeine

Nutritional Facts of Coca-Cola Energy

Let’s have look at the table below:

NutrientsCoca-Cola Energy
(12 fl. oz.)
Energy140 calories
Nutrition facts of Coca-Cola Energy
Nutrition facts of Coca-Cola Energy
Nutrition facts of Coca-Cola Energy

Coca-Cola Energy Ingredients List

Here’s the ingredients list of Coca-Cola Energy:

  • Caffeine
  • Carbonated water
  • High Fructose Corn Syrup
  • Glucose
  • Guarana Extract
  • Citric Acid
  • Caramel color
  • Sodium Bicarbonate
  • Phosphoric Acid
  • Vitamins B3 (Niacinamide)
  • Vitamins B6 (Pyridoxine Hydrochloride)
  • Sodium Benzoate
  • Potassium Sorbate
Ingredients of Coca-Cola Energy
Ingredients list of Coca-Cola Energy

Coca-Cola Energy Caffeine Content

A single serving of Coca-Cola Energy contains 114 mg of caffeine.

A single serving of Coca-Cola Energy contains 114mg of caffeine. It’s a tolerable amount compared to other energy drinks in the market. For reference, Red Bull has 80mg of caffeine in an 8.4fl. oz. serving, while Bang has 300mg of caffeine in a 16fl. oz. can.

According to the FDA, you shouldn’t consume more than 400mg of caffeine per day. If you consume any more than that, then you might experience problems like:

  • insomnia
  • muscle breakdown
  • digestive issues
  • fatigue
  • anxiety
  • restlessness
  • high blood pressure

Added to this, a caffeine crash is very likely to occur when you lack sleep and consume too much caffeine. This can leave you with extreme tiredness, massive headache, and irritability.

You should consume energy drinks in moderation to avoid any caffeine-related side effects.

Calorie Content Of Coca-Cola Energy

A 12 fl. oz. can of Coca-Cola Energy has 140 calories. It’s a modest amount of calories to have once in a while.

According to the NHS, we should keep our daily calorie intake around 2000-2500 calories. Though this will still depend on height, age, gender, and other factors.

While Coca-Cola Energy drink may not be the zero-calorie version you’re looking for, it remains a great option as a pre-workout energy drink. It’s best consumed with a meal to give you the sufficient energy boost you’ll need to burn calories at the gym.

If you’re following a strict diet, you can choose to drink low-calorie energy drinks like Reign, and Celsius instead.

Sugar Content In Coca-Cola Energy

A 12 fl. oz. serving of Coca-Cola Energy has 39 g of sugar.

The AHA sets the limit of daily sugar intake at 36 g for men and 25 g for women. We can say Coca-Cola Energy goes above and beyond the recommended amount of sugar intake.

If you’re wondering what might happen for consuming sugar excessively, the following are some of the side-effects:

  • heart disease
  • weight gain
  • diabetes
  • cancer
  • depression

Coca-Cola Energy already contains more sugar than the AHA limit. Drinking it regularly can be harmful to your long-term health.

Added Sugars In Coca-Cola Energy

Each can of Coca-Cola Energy drink contains High Fructose Corn Syrup (HFCS), a form of added sugar extracted from corn starch. HFCS is widely used in many processed foods and sugary drinks for its fructose content.

According to this guideline, added sugars are empty calories without any nutrients. They make it difficult to maintain a healthy diet, especially when consumed above moderate amounts. Overconsumption of HFCS can also cause health problems like diabetes.

Guarana Extract In Coca-Cola Energy

Guarana seeds are extracted from a plant found in the Amazon basin. They contain stimulants including antioxidants and caffeine. Guarana extract has benefits like decreased fatigue and weight loss.

Consuming too much guarana extract can leave side effects similar to caffeine. This includes a sped-up nervous system and an increased heart rate.

Is Coca-Cola Energy Effective?

Coca-Cola Energy gives a quick boost when you need it.

Its effectiveness can be likened to how coffee works. The boost comes from the caffeine that binds itself to the brain’s adenosine receptors. This is why you feel more focused and awake when you consume either coffee or energy drinks.

This is the very same reason you’re more likely to experience a caffeine crash when the effects begin to wear off. When you do feel the crash, it’s best to take a full night’s rest rather than deciding to go for another serving.

Coca-Cola Energy is effective, but relying on it too often can build caffeine habits and even sleep disruptions.

Is Coca-Cola Energy Bad For You?

Coca-Cola Energy has too much sugar. This is bad for you especially if you don’t drink it in moderation.

It’s mainly the energy drink’s sugar content that can harm your health in many ways. Too much sugar can lead to health issues like cardiovascular diseases, acne, diabetes, and aging skin.

Though Coca-Cola Energy’s caffeine content is within healthy limits, consuming too much caffeine can still pose its own set of risks. It should only become a cause for concern if you drink more than what is recommended.

How Many Cans Of Coca-Cola Energy Can You Drink In A Day?

Here’s the breakdown of the important contents of Coca-Cola Energy and their daily consumption limit:

Coca-Cola EnergyDaily Limit (Female)Daily Limit (Male)
Calories140 calories2000 calories2500 calories
Sugar39 g25 g36 g
Caffeine114 mg400 mg400 mg
Nutritional Value comparison of Coca-Cola Energy and their daily limits

If you look at the data presented in the table, you can see Coca-Cola Energy’s sugar content is pretty high.

Drinking one can of Coca-Cola Energy will maximize its effects and minimize health risks. I would not recommend anyone to drink more than one can a day.

What Happens If You Drink More Than One Can Of Coca-Cola Energy In A Day?

Long-term health issues will arise if you drink too much Coca-Cola Energy drink daily. Although it won’t be apparent right away, you might experience issues like obesity, type 2 diabetes, and tooth decay.

From the caffeine perspective, drinking Coca-Cola Energy is still best kept at a maximum of one daily. Although it can’t compare to brands like Bang and Monster, you need to consider that we consume food and other drinks that have caffeine too—even chocolate has caffeine.

Coca-Cola Energy Flavors

Coca-Cola Energy has only two flavors to choose from, which are:

  • Coca-Cola Energy
  • Coca-Cola Energy Cherry

However, each of these flavors has sugar-free versions. They can be healthier choices for you.

Watch this video below to find out if Coca-Cola Energy drink is the best energy drink or not!

Does Coke Have The Best Energy Drink?

Alternative Choices For Coca-Cola Energy

If you’re looking for alternatives to Coca-Cola Energy, you can opt for these:


Coca-Cola Energy has a great taste. But you should limit yourself to one can of Coca-Cola Energy per day to avoid any adverse effects.

Specifically, it’s the sugar content that can be harmful to you if you keep drinking every day. Moreover, it’s best to avoid energy drinks if you have caffeine sensitivity. You also shouldn’t drink Coca-Cola Energy if you’re under 18 years of age, pregnant, or nursing.

That being said, Coca-Cola Energy drink has an incredible taste, so you can go for one can of Coca-Cola Energy every while you can.

Related Articles


The only thing I like more than a delicious energy drink is uncovering the TRUTH about energy drinks. Well, that's a bit of an exaggeration, but I like to share the facts that I uncover and I hope you find my words interesting and useful.

Read Next