The Battle of the Energy Drinks: Coffee vs. G Fuel

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Coffee and G Fuel are both rich in caffeine and come in different variations to satisfy your taste. However, the main difference between the two lies in their ingredients.

As you know, coffee is a hot drink packed with natural antioxidants and essential nutrients. On the other hand, G Fuel is an energy drink designed for gamers to improve their concentration while engaged in virtual games.

If you pit coffee vs G Fuel, who wins?

G Fuel has a higher caffeine content that ranges from 150 to 300 mg. It’s also calorie-free and sugar-free. Coffee, on the other hand, has a lower caffeine content at 95 mg and minimal calories. Depending on your preference, coffee can contain minimal to high amounts of sugar.

I guess it’s safe to assume that both drinks are effective in terms of boosting energy, alertness, and performance. But the thing is, the other drink is always a better choice in terms of nutrients and natural ingredients.

And you’re right! I am talking about coffee!

So, for this post, I’ll be elucidating why point as to why I prefer coffee over G Fuel. I respect your opinion if you choose the other one.

Off we start!

Ingredients of G Fuel

A scoop of G Fuel contains 15 calories, 0 g carbs, 0 g fat, 0 g sugar, vitamins, 1.79 g energy complex, 1.2 g focus complex, and 26 mg antioxidant complex.

As you can see, G Fuel is heavily loaded with ingredients that are effective in terms of giving you a good boost for the day.

Here’s a quick rundown of G Fuel’s ingredients:

  • Carbonated Water
  • Caffeine (Purecaf)
  • Sodium Gluconate
  • Malic Acid
  • Potassium Beta-Hydroxybutyrate (goBHB)
  • L-Tyrosine
  • Vitamin Blend (Maltodextrin, Vitamin C, Vitamin B3, Vitamin B6, Vitamin B12)
  • Sucralose
  • Citric Acid
  • Potassium Citrate
  • Acesulfame Potassium
  • Antioxidant Blend (Turmeric Extract, Green Coffee Bean Extract, Blueberry, Green Tea Extract, Tart Cherry, Broccoli, Kale)
  • Steviol Glycosides
  • L-Theanine
  • Natural and Artificial Flavors

The ingredients on every G Fuel packet may vary depending on the flavor. If you like berry flavor, the Fazeberry is an ideal choice for you. My friends also like the Bahama Mama flavor because of the taste combo – orange, pineapple, coconut, light, and citrusy.


coffee and coffee beans

Coffee is everyone’s go-to drink. It lets you stay awake and focused, which makes it a great companion when you need to finish up some last-minute tasks or pull all-nighters.

Coffee is loaded with ingredients that can help increase energy levels and make you feel less tired. Caffeine is the key ingredient in coffee, which provides you with the boost that you need to help you get through the day.

Some studies also indicate that coffee can improve your metabolism and can enhance the fat-burning process of your body. So coffee makes a great choice of drink if you’re working to lose weight.

You also get essential vitamins such as magnesium, potassium, pantothenic acid, riboflavin, niacin, and manganese which can also reduce the risks of having Parkinson’s and Alzheimer’s diseases, as well as type 2 diabetes and cancer.

Chemical Composition of Coffee

These are the chemical compounds in coffee that produce an aroma once you’re sipping it:

  • Caffeine
  • Tannin
  • Thiamine
  • Guaiacol
  • Xanthine
  • Spermidine
  • Citric Acid
  • Acetaldehyde
  • Chlorogenic Acid
  • Putrescine
  • Scopoletin

These ingredients provide the nutritional and energy boost that your body requires to move throughout the day. They improve your overall wellness and help you feel motivated.

Of course, additives such as milk, sugar, cream, syrups, and oil are also counted as ingredients in coffee depending on how it is made.

Check out these coffee blend recipes and try them at home.

G Fuel VS Coffee (Calories, Caffeine, Sugar)


A can of G Fuel contains zero calories, while the powdered version gives you as much as 25 calories depending on the serving. On the other hand, coffee contains almost zero calories, depending on how it is made.

G Fuel and coffee are low caloric drinks making them safe to consume if you’re trying to lose weight or following a low-calorie diet.

Depending on how you like to consume your coffee, the calories vary. A plain black coffee without any sugar or cream will only give you 2 calories which will not affect your diet in any way.

However, adding one teaspoon of sugar can result in 16 calories; and adding 2 tablespoons of fat-free milk can give 10 calories. And if you add 2 tablespoons of whipping cream, the calories can go up to 101!

These much calories are not that bad considering the 2000 calories daily recommended intake for women and 2500 calories for men.

Of course, you must consider your other food intake for the day.

So, the calories you get from coffee entirely depend on your additional ingredients. I suggest having plain black coffee if you really want to be almost calorie-free.

And of course, you can go for G Fuel too, but be sure to limit your intake.

In other words, calorie-wise, coffee is the real winner at this point because of its low-calorie content.


white tiles spelling the word caffeine

A can of G Fuel Energy is stuffed with 150 to 300 mg caffeine depending on its version. On the other hand, regular coffee contains about 95 mg of caffeine in a single serving.

The caffeine in G Fuel is obviously higher than that of coffee and that makes the drink a perfect choice for hardcore caffeine lovers.

However, in my opinion, caffeine in coffee is a better source of nutrients because it is sourced naturally. The caffeine content of coffee also depends on the kind of coffee bean used and the serving size.

No matter how enticing G Fuel or coffee is, you should always keep in mind the suggested intake per day to avoid health complications.

Going beyond that limit can wind you up with the negative side-effects of caffeine such as:

  • anxiety
  • insomnia or sleeplessness
  • restlessness and shakiness
  • rapid heart rhythm
  • headaches
  • dizziness

With that said, you should never ever overindulge on G Fuel or coffee.

And yes, my vote goes to coffee caffeine-wise!


G Fuel is sugar-free and the sugar content of coffee depends on how you make your cup.

In theory, coffee and G Fuel can give you a healthy boost without worrying about sugar crashes.

Here’s the catch though, G Fuel contains artificial sweeteners which are undeniably detrimental to your health.

In that sense, coffee is a better choice because you can pretty much control how much sugar or what kind of sugar you want to add to your cup.

Of course, sugar also has bittersweet side effects which you should also keep in mind when around sugary foods.

The AHA suggests the following sugar intake:

  • 25 g of sugar per day for women
  • 36 g of sugar per day for men

Excessive sugar consumption could lead to some serious health problems like:

  • obesity
  • tooth decay
  • high blood pressure
  • cardiovascular diseases
  • aging skin
  • diabetes

Coffee VS G Fuel (PROS AND CONS)

G Fuel and Coffee have its own set of pros and cons which you should be aware of to pick the best drink for your needs.

So, let’s take a closer look at the pros and cons of these two drinks!

G Fuel and Coffee (PROS)

Coffee and G Fuel enhance your mental cognition and physical capabilities. Both can help improve your memory and boost alertness and focus.

They both help in energizing and increasing your stamina resulting in better performance.

Also, the caffeine present in both drinks can enhance your health and overall wellness. It allows you to get through the day without feeling weak and demotivated.

According to a study, caffeine works as an energy booster, keeps you more alert, and enhances cognitive functions. So, expect these kinds of benefits from both G Fuel and coffee.

G Fuel and Coffee (CONS)

While there are advantages of consuming coffee and G Fuel in moderation, there will always be side-effects of over-consuming any of them.

Caffeine discomfort is likely to be experienced by someone that overconsumed G Fuel or coffee. Excessive intake of coffee or G Fuel might cause disastrous crashes, which can decrease your motivation in doing tasks and can negatively affect your daily activities.

Also, consuming energy drinks long-term can lead to various health issues like diabetes, tooth decay, and cardiovascular diseases.

Still, despite these disadvantages, I’d go for coffee because it is safer to drink and with fewer side effects as long as you drink it responsibly.

Watch this video to find out the doctors take regarding coffee and energy drinks in general.

The Doctors Perspective: Coffee VS Energy Drinks

The Verdict (Coffee VS G Fuel)

coffee in lights

I think no matter what kind of comparison is done with coffee and G Fuel, coffee will always be the winner in all angles!

As I keep saying, coffee is sourced from natural plants and is rich in antioxidants and nutrients which are good for the body.

Generally speaking, it does not only provide you with a good boost but also enhances your cognition and reduces the risk of developing certain diseases.

Also, the rich aroma and strong taste of coffee help you wake in the morning and get ready for work. What a perfect addition to your breakfast!

If you consider the health benefits, then surely coffee tends to be a much better option than G Fuel.

Still, you should keep in mind to limit your coffee intake and be sure to always follow the recommended intake as suggested by health authorities.