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10 Best Energy Drinks For The Flu (Keep Energized)

Being down with the flu is troublesome for anybody, especially if you have work and other important things to attend to.

Naturally, if you have the flu, it’s best to take proper rest and medication. But if you don’t have the luxury of staying at home while you’re down with the flu, an energy drink might help you get through the day.

In the article, I’ll be discussing in detail about the best energy drinks when you’ve got the flu, from their benefits to a list of great options to consider.

Stick around…

What Are The Basic Ingredients In An Energy Drink?


Caffeine helps you to stay awake.

Caffeine is an important ingredient in an energy drink. The caffeine content of an energy drink varies from brand to brand.

Caffeine is a stimulant that helps give you energy and reduces your drowsiness.

However, caffeine must be consumed in proper amounts. The FDA approves of a daily caffeine limit of 400 mg of caffeine for average adults.

The amount of caffeine you need depends on your caffeine tolerance. So, it’s best to know your personal limits and adjust accordingly.

If you’re drinking energy drinks while you have the flu, the caffeine in them can help reduce the drowsiness and make you feel less tired.

But drinking too many energy drinks can worsen your symptoms so make sure to have them in moderation.


Sugar isn’t good when you’re sick.

Most energy drinks have a lot of sugar, which, while tasty, isn’t good for your overall health. Plus, sugar doesn’t work well with your body if you’re sick as it doesn’t allow your immune system to drain the bacteria out.

If you have flu, it’s best to refrain from taking sugar. After all, too much sugar can lead to the following health problems:

  • High Blood Pressure
  • Inflammation
  • Diabetes
  • Weight Gain
  • Obesity

When you’re down with the flu, it’s best to go for energy drinks with a low sugar content or are completely sugarless.

When you’re down with the flu, it’s best to go for energy drinks with a low sugar content or are completely sugarless.

Other Ingredients

Along with caffeine and sugar, taurine, guarana and vitamins are also present in energy drinks.

Taurine, guarana, and B vitamins are included in these drinks to help you with your focus and alertness. They also contribute somehow to your performance and general wellbeing.

Can You Consume Caffeine If You Have The Flu?

You can consume caffeine if you have the flu.

Caffeine can give you a boost of energy and thus, enhance your performance. Besides, it can increase your focus and other cognitive functions too.

As a stimulant, caffeine helps you to stay awake. So, if you’re feeling drowsy when you’re with the flu, having some caffeine can keep the fatigue away temporarily and help you stay alert for some time.

Nevertheless, if you have the flu or a cold, you should get enough rest. Caffeine can help you for a short while, but it won’t help you get better.

For more information on what to do when you’ve the flu, check out this video:

Should You Drink Energy Drinks If You Are Sick?

Different flavors of Bang Energy Drinks.
Energy drinks can help increase your alertness and endurance..

You can drink energy drinks if you have the flu. But you must have them in moderation to prevent your condition from worsening.

A review involving a few studies reported that focus, attention, memory, and reaction time improved after the consumption of an energy drink.

Being down with the flu can reduce your efficiency to stay awake and focus properly. Having a suitable energy drink can briefly boost your energy levels and put you back on your feet again.

That said, I wouldn’t recommend drinking energy drinks every time you’ve the flu. It’s best to have these drinks when you really need some energy to push through.

Do Energy Drinks Help You Recover From Fatigue Caused By The Flu?

Energy drinks may help in helping you recover from the fatigue that flu causes.

When you have the flu, you automatically feel tired and sleepy. The caffeine in energy drinks can help reduce your sleepiness and fatigue.

It might give you enough energy to get through the day, but make sure to get proper rest after you’re down with your tasks.

Can Energy Drinks Interfere With Your Medication?

Energy drinks might interfere with the prescribed medications given to you. Thus, if you’re drinking energy drinks while you are sick, make sure to consult your doctor first.

Energy drinks usually come with a number of ingredients that may interfere with your medication. To make sure these drinks don’t lead to any side effects later, make sure to discuss with a health professional.

If you want to avoid any unwanted effects, be sure to finish your medication first before going for an energy drink.

Best Energy Drinks For Flu

Energy DrinkCaffeineSugarCalories
Red Bull Total Zero80mg0g0
XS Energy80mg0g10
Monster Zero Ultra140mg0g0
Monster Zero Carb120mg0g15
G Fuel Powder150mg0g25
3D Energy 200mg0g15
ZipFizz 100mg0g 20
The caffeine, sugar and calorie content for the energy drinks that will be recommended below.


Aspire is the first energy drink that claims to burn calories.

Aspire Energy is a good energy drink to consider when you’re down with the flu. Loaded with natural ingredients and a moderate caffeine content, Aspire can energise you without the negative effects.

Each can of Aspire has 80mg of natural caffeine, with a generous serving of natural ingredients, B vitamins and amino acids. Aspire’s nutritious blend of ingredients would energise you when you’re feeling tired from the flu.

As such, Aspire is definitely a great option to drink if you are feeling sick.

If you want to how Aspire tastes and works, check out my review on Aspire Energy for my thoughts on the drink.

Red Bull Total Zero

Red Bull Total Zero is the sugar-free flavor of the classic Red Bull, retaining the brand’s signature taste with artificial sweeteners instead.

A can of Red Bull Total Zero has 80mg of caffeine and no sugar at all. Plus, it also comes with a lot of vitamins and amino acids.

Even without any sugar, Red Bull Total Zero can supply you with energy to help you get through the day.

If you want to find out where to purchase your own Red Bull, check out my article on where to buy Red Bull for more info.

XS Energy

XS beats the company’s many competitors with its zero sugar content.

Each can of XS Energy contains no sugar at all, along with just 80mg of caffeine and 10 calories.

With a moderate amount of caffeine and few calories, XS Energy would be great when you’ve the flu. You wouldn’t have to worry about crashes or overwhelming side effects.

Celsius Energy

Celsius Energy is a healthy energy drink.

Made with health in mind, Celsius Energy comes with a potent blend of natural ingredients and caffeine for higher performance.

Celsius is sugar-free and has 200mg of caffeine, along with a bunch of other beneficial ingredients.

Celsius Energy would be a great option to drink when you have the flu, since it can contribute healthy energy and nutrients to you.

If you want to know how Celsius tastes and works, check out my review on Celsius Energy for my personal take on the drink.

Monster Zero Ultra

Monster Zero Ultra is an amazing energy drink to consume if you’re sick as it has no sugar.

A single can of Monster Zero Ultra has 140mg of caffeine, with some B vitamins and amino acids. Its moderate caffeine content would provide you with a great boost when you’re drowsy from the flu.

To know how Monster may affect you, check out the article I’ve written on the whether you can drink Monster every day for a detailed explanation.


Bang Energy Drinks
Bang is one of the most popular energy drinks, and has a lot of flavors to choose from.

Bang is a high-performance energy drink that comes packed with loads of amino acids and B vitamins.

Bang Energy has a caffeine content of 300mg, along with a generous serving of electrolytes, vitamins and other nutrients. Bang is definitely more suitable if you’ve a high caffeine tolerance.

Despite its high caffeine content, it can be a good energy drink to consume if you’ve the flu, as it has zero sugar and calories. You’ll also get a pretty strong boost for the rest of your day.

To know if Bang is suitable when you can’t have gluten, check out this article on the whether Bang is gluten-free for an in-depth discussion.

Monster Zero Carb

Monster Zero Carb is another option to consider when you’ve the flu.

Every can of Monster Zero Carb contains 120mg of caffeine, 15 calories, along with a bunch of vitamins and other nutrients.

Although it has less caffeine from the Original flavor, you will still get a pretty good boost of energy when you’ve the flu.

Plus, Monster Zero Carb is low in calories, which makes it easier to manage your calorie intake.

G Fuel Powder

G Fuel is mostly known as the “gaming fuel” and is consumed by most eSports athletes.

G Fuel Powder is a popular energy drink for a more effective performance while providing you with nutrients.

Each G Fuel tub has 150mg of caffeine, and plenty of vitamins, amino acids as well as some other nutrients.

With its beneficial ingredients and nutrients, G Fuel can improve your alertness and focus when you’re down with flu.

If you want to find out if G Fuel is suitable for vegans, check out the article I’ve written on whether G Fuel is vegan-free for more information.

3D Energy

3D Energy comes with a sleek packaging with multiple flavors to choose from.

With its relatively healthy ingredients, 3D Energy is an energy drink made for the health-conscious.

A single can of 3D Energy contains 200mg of caffeine and 15 calories, with some B vitamins, amino acids, and natural ingredients.

3D Energy can be a great energy-booster when you’re feeling tired from the flu. Plus, you’ll also get a boost in focus too.

If you’re curious to know how 3D Energy tastes and works, check out my review on 3D Energy for my personal thoughts on the drink.


ZipFizz is another comparatively healthy energy drink mix, packed with lots of vitamins.

ZipFizz is a healthy powdered energy drink that comes in light-weight tubes.

A single tube of ZipFizz contains 120mg of caffeine, 20 calories, along with plenty of vitamins.

Packed with lots of vitamins and other nutrients, Zipfizz can be a pretty easy and quick energy-booster when you’ve the flu.

What can I drink for energy when sick?

You can drink water, herbal tea, veggie juice, or a sports drink for energy when you are sick. Refrain from sugary drinks and caffeine, which can make you feel worse. Fruit smoothies and veggies can give you a boost of energy and nutrition too.

You can opt to try drinking electrolyte-rich beverages such as sports drinks, coconut water, or homemade electrolyte drinks. If you need an energy boost, you can opt for a small amount of caffeine from tea or a low-caffeine energy drink.

Are energy drinks good for flu?

Energy drinks can be good for the flu. Staying hydrated supports your immune system in combating illness and can also relieve mucus congestion and replenish fluids lost from nasal discharge. Maintaining a convenient supply of beverages at your workspace is important.

It is extremely important to drink plenty of water and get plenty of rest to help your body recover from the flu. If you’re feeling dehydrated, you can also try sports drinks that contain electrolytes in order to not only feel energized but to also consume more liquids.

Is Gatorade good flu?

Gatorade is a popular sports drink known for its electrolyte content, which helps replenish fluids and minerals lost through sweating during physical activity. While Gatorade can be beneficial for athletes and individuals engaged in vigorous exercise, its suitability for flu management is a subject of debate among healthcare professionals.

During the flu, staying hydrated is crucial, and Gatorade can help with fluid replenishment and electrolyte balance. However, it’s important to remember that Gatorade should not be considered a substitute for medical treatment for the flu. The primary treatment for the flu includes rest, fluids, and over-the-counter medications to relieve symptoms.

Is Gatorade good when you are sick?

Gatorade contains a balanced combination of electrolytes, such as sodium, potassium, and chloride, which are essential minerals for maintaining proper hydration and electrolyte balance in the body. When you are sick, especially with illnesses that cause vomiting, diarrhea, or fever, your body can lose fluids and important electrolytes rapidly.

Consuming Gatorade when sick can help replenish the lost fluids and electrolytes, aiding in hydration and preventing dehydration. The presence of electrolytes in Gatorade helps your body retain fluids better than plain water, making it a popular choice for individuals with mild dehydration due to illnesses.

Final Thoughts

If you’re sick, it’s always crucial to get enough rest and take your prescribed medications. Energy drinks can temporarily give you energy and improve your performance, but it isn’t beneficial for you in the long run.

Plus, energy drinks aren’t hydrating and it’s best to drink water once the effects of the drinks have worn off.

Ultimately, make sure to have energy drinks in moderation when you’ve the flu, or your condition might deteriorate. It’s also advisable to consume healthy beverages and foods to boost your immunuty when you’ve the flu.

Until then, be sure to care for your health properly and go for the right energy drink brand when you’ve the flu.

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