Best Energy Drink to Keep You Awake and Focused

Laptops and people at work

“The night is still young, and so are you!” But, why do you keep dozing off at parties, in the clubbing, or during movies? Does your body clock automatically switch off at 8 every night like a toddler?

If so, you might need the right fix of caffeine to keep you up and going at your best.

All the answers to your pressing questions on getting rid of sleepiness are right here. You’ll find the key to staying up and focused a few scrolls down.

So, let’s check them out!

Things to look for when buying energy drinks

Here are some criteria that you should consider when getting the right drink.

  • Caffeine content
  • Ingredient list
  • Sugar content
  • Price

Caffeine Content

The FDA suggests that a healthy adult should consume less than 400mg of caffeine per day.

Caffeine can work miracles in keeping you awake, but it’s best to stay within the safe limit.

Plus, the additives in the energy drinks, like taurine can enhance the effect of caffeine.

Coffee bean in a bowl and a pot of coffee
Caffeine is a go-to ingredient if you need to stay awake.

Ingredient List

Every energy drink is required to display a list of all the ingredients on its label, thanks to the American Beverage Association (ABA) guidelines.

I recommend you use this to your advantage to fully understand everything that’s in your drink. Information is key.

You’ll usually see some ingredients like sodium citrate, B12 vitamin, calcium, artificial colors, and flavors.

I think it’s smart to know the functions of ingredients, to ensure the drink is safe for your consumption.

Plus, it might prevent any possible allergic reactions, if you are allergic to any of the ingredients contained inside.

While we’re on the topic of ingredients, be aware that I have encountered several cases of energy drink brands advertising the fact that they contain certain nice-sounding ingredients, but when you look closely you find that actually they contain little or none of the special ingredients that they say they do.

For instance, I had Bang energy drink lab tested and the lab report shocked me.

Sugar Content

The American Heart Association recommends that healthy adult males consume no more than 37.5g of sugar a day. For adult women, they recommend no more than 25g per day.

I suggest that you go for drinks with a low sugar content, or better yet, the sugar-free version.

This is especially important if you’re at risk of diseases such as diabetes, obesity, heart complication, and gout.


I’m sure that like me, you probably also love a great value-for-money bargain.

So, make sure to compare the prices of your favorite brands before buying.

I personally find REIZE Energy Drink to be a good buy. The all-in-one sachet is only around $1 including delivery right to your door, yet it doesn’t sacrifice on quality and is packed full of great ingredients.

Can energy drinks keep me awake?

Yes, energy drinks can keep you awake.

This study confirmed that energy drinks do reduce sleepiness.

This is primarily because of the caffeine contained in energy drinks, but the other ingredients can also play a role in how effective they are too.

A yellow alarm clock on bed
Caffeine blocks adenosine in your brain to keep you up.

As you probably already know, caffeine increases our overall energy levels. Also, the miracle ingredient blocks adenosine in our brain that makes us feel sleepy.

In case you need to stay up late or need a pick-me-up for the morning, I find that an energy drink with a healthy amount of caffeine is ideal.

In my opinion, between 50mg and 100mg of caffeine per serve works best for me.

Any more than 100mg tends to be a bit overpowering and sometimes leaves me unable to concentrate or focus on a particular task.

Can energy drinks improve your concentration?

Yes, energy drinks can improve your concentration.

It has been proven in a study that your mental performance becomes better, thanks to a combination of ingredients in energy drinks. It’s best to look for ones with a good mix of the following ingredients.

  • Caffeine
  • Taurine
  • Ginseng
  • Tyrosine
  • B vitamins
  • Guarana


Ginseng is a classic example of a herb to increase focus. This study found that ginseng can cause cognitive improvements.

It’s especially helpful when you’re in the midst of mentally-demanding tasks like a last-minute revision or late-night driving that require a lot of focus.


This ingredient might improve mental performance, especially when it gets stressful.

If you tend to lose focus when multitasking, tyrosine might be your knight in shining armor.

So, you don’t have to worry about making getting distracted and making silly errors anymore.

Just make sure you understand how much of this ingredient is actually in your energy drink of choice.


Guarana, a native South American plant, produces guaranine. Guaranine contains 40 to 80mg of caffeine.

Imagine how stimulating an energy drink with this added ingredient would be. It’s like adding caffeine to the caffeine that you already have.

This research paper shows that guaranine could improve concentration in people that consume it.

That makes sense to me, we already know that caffeine helps with focus and concentration if we don’t have too much of it.

Stressed girl at work
A good fix of caffeine can do wonders for your focus.

What can I drink to stay awake other than energy drinks?

Other than energy drinks, you can drink green tea, Yerba Mate, and fresh green juice to stay awake.

Green Tea

Green tea, or matcha- is a popular, healthy alternative. It has antioxidants and minerals for a good diet.

Plus, it’s a natural source of caffeine too.

And, did I mention it also fights cancer? So, that’s more reason to try a cup for yourself.

Yerba Mate

Yerba Mate is a holly tree and a staple in South America. It’s an amazing alternative for caffeine from energy drinks.

The best part of it all is the tea isn’t addictive or acidic.

So, you aren’t likely to get the jitters or a weak stomach from it.

Meet your new best “Mate” – a good source of caffeine!

Fresh Green Juice

Leafy greens make the best juice, rich with vitamins A, C, and K.

Adding nuts and seeds can supply the necessary protein.

Some people also love to throw in berries, citrus fruits, bananas, and kiwis for enhanced flavor and other health benefits.

I love fresh juices, but I don’t have them too often these days.

What food helps to improve concentration?

Foods that help to improve concentration include :

  • Dark chocolate
  • Nuts and seeds
  • Fish
  • Avocados
  • Whole Grain
  • Blueberries

Best Energy Drinks to Keep You Awake and Focused

Here’s a rundown of the criteria you can consider when selecting a drink.

BrandsCaffeine Content (mg)Sugar Content (g)Calories
Rockstar Energy Drink
Monster Zero Ultra14000
ZipFizz Energy Drink100020

Rockstar Energy Drink

With Rockstar, you’ll never run out of choices. It’s available in 20 flavors in over 30 countries.

I personally think that people from many walks of life will enjoy it.

A can of Rockstar energy drink in water
Rockstar has so many flavors you’ll probably find at least one that you love.

With 151mg of caffeine per 16 fl.oz can (32mg per 100ml), Rockstar has a bit more caffeine than I would usually prefer, but it might work for you.

Check the current price on Amazon here.

Monster Zero Ultra

Monster Zero Ultra shows love to those with a low-sugar diet, thanks to its sugar-free ingredients.

It has zero calories too.

A can of Monster energy drink i front of a pool
Monster Zero Ultra might be the pick-me-up you need!

With 160mg of caffeine, you’ll have enough energy to focus and stay alert for hours.

Find the latest price of Monster Zero Ultra on Amazon.

ZipFizz Energy Drink

ZipFizz is a sugar-free energy drink powder that you mix with water before drinking.

With 20 calories and 100 mg of caffeine per serving. You’ll love the long list of flavors that you can experiment with.

A line of Zipfizz shots on a table
ZipFizz has different flavors for every day of the week!

Check the prices for ZipFizz on Amazon.

REIZE Energy Drink (my favorite)

This one has a special spot in my heart. REIZE is a powdered sachet – with 50 mg of caffeine, sugar-free and just 11 calories.

The best part yet is that it only costs about $1 per drink– WITH shipping right to your doorstep.

A sachet and a glass of REIZE on the beach
REIZE is the definition of value-for-money!

I carry at least two around in my pocket for whenever I need an energy boost.

I find the mix of caffeine, taurine, ginseng and B group vitamins work together to give me the perfect boost, without blowing my head off and causing me to become unfocussed.

Try REIZE today and you might find that it quickly becomes your favorite energy drink too.

Last Updated on

Marty Spargo

I started my own energy drink brand in 2014 and am passionate about educating people about energy drinks so that they can properly understand the ingredients, benefits and risks without being influenced by the marketing messages put out by some brands. You can read my full bio here.

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