G-Fuel vs Monster (Side-by-Side Comparison)

G-Fuel is a top energy drink belonging to the gaming industry. It is a drink with a wide range of flavors and is pretty famous as endorsed by known public figures like the top subscribed Youtuber Pewdiepie.

Whereas Monster is another great energy drink specifically marketed for athletes, and other sport-centered endeavors.

This difference in the target market will make an interesting comparison between the two to see how similar or different they are.

And you’ll find that Monster is definitely curated for an active lifestyle with its calories, carbohydrates, and sugar. G-Fuel has excluded all of these in their formula.

Let’s dive right into the evident details of energy drinks.

Ingredients G-Fuel Vs Monster

Energy drinks are fueled up with main ingredients such as sugar, caffeine, carbohydrates, and calories. These ingredients are very important to provide you with good energy.

Here, Monster has a high amount of calories, some carbohydrates, and sugar while G-Fuel is calorie-free, carbohydrate-free, and sugar-free.

Let’s take a closer look into its ingredient content.


Monster has a high caloric content than G-Fuel.

G-Fuel Monster (16 fl oz)
25 calories190 calories
Calorie comparison between G-Fuel vs Monster

Calories tell you the amount of energy you will be getting from a specific drink or food. It gives you the energy to fuel up your day but causes significant weight gain if not burned in meantime.

Now if you’re a gamer who sits all day long in front of a TV with no physical activity, consuming more calories can result in weight gain as no burning will be taking place.

In this condition, a drink with low calories should be your priority, such as G-Fuel that gives you 25 calories per serving which is a great amount of energy to boost your mechanism.

Physical activities can help caloric consumption.

Meanwhile, if you’re someone with an active lifestyle or a gym enthusiast, you might be wanting to have more calories than 20 because of the energy it does provide. In this case, Monster energy drink can be your best bet.

It gives you around 190 calories per serving, which seems the perfect amount for someone who has tough daily exercises or a hectic 24 hours routine. This isn’t a bad amount if you’re likely to burn it all in physical activity.

This still varies from one individual to the other. If you’re looking for a drink with more energy that you can burn afterward, then you can go for the Monster Energy drink, otherwise, G-Fuel gives you a great deal.

Now let’s look into the carbohydrate content of both drinks.


Monster has a high amount of carbs added in its formulation.

G-Fuel Monster (16 fl oz)
5 g54 g
Carbohydrate comparison between two brands

Carbohydrates are simply another form of calories, it gives you energy but causes weight gain.

Carbs are an important ingredient of our diet as the DGA tells that, 45 to 65 percent of our daily total calorie intake should come from carbs, for example, if you’re having 2000 calories per day 900 to 1300 of it should come from carbohydrates.

Too much of this nutrient can cause a risk of heart disease, CVD, or Mortality.

G-Fuel gives a suitable amount of carbs, whereas you should keep a tab on your carbs intake if you’re going for Monster energy drink as it has about 54g of carbs in its formulation, and that’s on top of the already high amount of calories.

With Monster, it seems best you track your intake of calories and carbs with other food and drinks to make sure you regulate your consumption well.


G-Fuel is a sugar-free energy drink.

G-Fuel Monster (16 fl oz)
0 g54 g
Sugar comparison between G-Fuel and Monster

Sugar serves no health benefit. It only adds sweetness to whatever it’s needed but nothing more beyond that. Sugar is also the leading culprit for a spike in blood sugar levels and leads to sugar crashes when its boosting effect wears off.

G-Fuel is on the lead by producing sugar-free drinks as it won’t be spiking your blood sugar levels or causing any sugar crashes during gaming.

Sugar increases the risk of type 2 diabetes.

On the other hand, Monster has about 54g of sugar added into its formulation which is a no-go for you if you’re diabetic or avoiding fatigue and tiredness.

Overdosing on sugar can cause serious side effects such as:

  • Jitters
  • Headache
  • Fatigue
  • Mood swings
  • Tiredness
  • Tooth decay
  • Shakiness
  • Anxiety
  • Depression

To avoid these side effects, the AHA has recommended daily dose limits for men to be 36g, for women to be 25g, and for children to be 19g.

Clearly, Monster energy drinks have more sugar than what’s recommended for men, women, or children. These regulations were placed for a reason and it’s quite worrisome that Monster is completely debauching that with one can.

With the absence of sugar, however, an enjoyable sweet drink is still necessary. Brands like G-Fuel and the like have taken a step further into sugar alternatives such as sweeteners.

Artificial Sweeteners Used

Both G-Fuel and Monster use artificial sweeteners in their formulation.

G-Fuel Monster (16 fl oz)
Acesulfame potassium
Artificial sweeteners used in both brands

Artificial sweeteners don’t spike blood sugars nor do they cause sugar crashes. They are zero caloric and only add sweetness to the drinks.

Now there are two types of artificial sweeteners: nutritive and non-nutritive, as defined by the FDA.

Sucralose is a non-nutritive, high-intensity, zero-calorie sweetener. it is 600 times sweeter than sugar so a very small amount of it is added to bring taste to the drink.

Acesulfame-K is calorie-free and about only 200 times sweeter than table sugar and is often sold under Sunnet and Sweetone.

Both of these sweeteners have been declared safe to be used by the FDA so their inclusion is more than fine and requires no worry.

Now let’s look into the most important content of boosting drinks, caffeine.


Monster energy drink is more caffeinated than G-Fuel.

G-Fuel Monster (16 fl oz)
150 mg160 mg
Caffeine comparison between Monster and G-Fuel

Caffeine is commonly found in plant derivatives such as tea leaves, coffee, and cocoa beans. It is a natural stimulating agent for the brain and central nervous system.

It works by blocking off the adenosine receptors which makes you feel sluggish and tired. This way you can feel more concentrated and alert.

Now caffeine also has some side effects and withdrawal effects if overdosed. Due to this, the FDA has recommended a daily dose limit for healthy individuals not to be more than 400 mg.

Keep the limit in mind and try not to overdose as it can have health side effects such as:

  • Insomnia
  • Lack of concentration
  • Restlessness
  • Procrastination
  • Dehydration
  • Abnormal Heart Rhythm

In my opinion, 100 to 150mg is a great amount of caffeine for one to ingest. It gives you an adequate amount of boost and concentration to carry throughout the day.

Caffeine can be addictive.

G-Fuel has 150 mg of caffeine perfect for you to feel minimum withdrawal effects, whereas Monster has 10 mg more making it 160mg per serving, which gives a little extra boost than G-Fuel.

Keep in mind that Monster already contains a good amount of both calories and carbs that are similarly energizing so you might want to opt for something with no calories, no carbohydrates yet are about the same boost level as Monster without the added weight.

Nutrition Facts G-Fuel vs Monster

Now that we have put aside their ingredients, let’s look into the nutrients that these drinks provide and how they differ in that.

The nutrients include vitamins, minerals, electrolytes, and amino acids. Here, G-Fuel leads only in its amino acids but the rest is toe to toe with Monster in terms of nutrition.


G-Fuel Monster
Vitamin B6Vitamin B6
Vitamin B12Vitamin B12
Vitamin C
Vitamin E
Vitamin comparison between GFuel and Monster energy drink

Vitamins are essential macronutrients needed in small quantities for body functions to regulate properly.

Both of the brands have the inclusion of Vitamins B in their formulation. G-Fuel has about 3 B vitamins present in it, whereas Monster has 4 types of B vitamins present in its formulation.

These B vitamins play an important part in maintaining good health and well-being, B vitamins have a direct impact on energy level, brain function, and cell metabolism.

Riboflavin is one of the B vitamins which is responsible for converting food (carbohydrate) into fuel (glucose) used to produce energy.

Here you can learn more about riboflavin and its benefits:

Check out this video to know about the benefits of riboflavin.

There are quite similar benefits in this aspect so you can just opt for whichever one speaks better on the lifestyle you lead.

Now, let’s look into the minerals and electrolytes content of both drinks.

Minerals and Electrolytes

G-Fuel Monster
Minerals and Electrolytes content of G-Fuel and Monster

Gaming can be dehydrating and exhausting. Energy drinks can provide you with the energy and boost you need for your body.

Minerals and electrolytes help replenish your lost electrolytes and give you energy. Sodium is both a mineral and an electrolyte that keeps the water and electrolyte balanced in the body.

It also regulates the thirst mechanism making you drink more water so that you feel hydrated. It is important in how the muscle and nervous system works.

Now let’s look into the content of the amino acids between both brands.

Amino Acids

G-Fuel Monster
(The Energy Complex)
L-Citrulline Malate
N-Acetyl-L-Carnitine HCI
Velvet Bean Seed Extract
(The Focus Complex)
Adenosine-5-Triphosphate Disodium Salt
Toothed Clubmoss
Aerial Parts Extract
Bacopa Leaf Extract
Amino acids content between both brands

Amino acids play an important role in building blocks of protein.

G-Fuel clearly wins in having the most amino acids in its formulation. It has divided its amino acids into two fractions, the Focus Complex, and the Energy Complex.

The only common Amino acid in both drinks is Taurine. Taurine plays a vital role in your body it helps in lowering blood pressure and helps support nerve growth.

Besides that, Monster is missing a lot of nitrifying ingredients which is somewhat understandable as it’s not geared towards the requirements of a gamer.

Comparison of Flavor

Now if we look for a variety of flavors, both G-Fuel and Monster have a wide range of flavors. Let’s take a peek at it. But of course, G-Fuel reigns supreme in offering a wider variety of flavors.

G-Fuel Flavors

G-fuel has around 40 flavors for you to pick from. This is a wide range for someone who is picky with everything. Below are some of the famous flavors.

  • G Fuel PewDiePie
  • G Fuel Sour Blue Chug Rug
  • G Fuel Hype Sauce
  • G Fuel FaZeberry
  • G Fuel Tropical Rain
  • G Fuel Blue Ice
  • G Fuel Ragin’ Gummy Fish
  • G Fuel Snow Cone
  • G Fuel Bahama Mama
  • G Fuel Strawberry Banana
  • G Fuel Watermelon
  • G Fuel Rainbow Sherbet
  • G Fuel Strawberry Shortcake
  • G Fuel Battle Juice
  • G Fuel Sonic’s Peach Rings

Monster energy drink Flavors

There are 34 types of flavors that monster energy drink produces.

  • Original
  • Ultra Blue
  • Ultra Red
  • Mango Loco
  • DragonFruit
  • Ultra Purple
  • Ultra Sunrise
  • Rehab Lemonade
  • Ultra Black
  • Pipeline Punch
  • Absolutely Zero

This is a wide range for someone whos picky about its flavors. Also, they are not quite specific in naming their drinks for consumers to figure out what ultra sunrise can taste like.

Which drink is most affordable?

Any purchase should undergo budget scrutiny.

In terms of pricing, you might want to opt for something which is worth it.

G-Fuel Monster
$35.99 (40 Servings)$34.9 9(24 servings)
Price comparison between G-Fuel and Monster

G-Fuel is a cheaper drink in comparison to Monster. G-Fuel gives you 40 servings for $35.99 making each serving go for only $0.89.

Whereas Monster comes in a pack of 24 drinks, which costs about $34.99, making one drink cost about $1.4. This way monster falls on the expensive side as compared to G-Fuel.

Where can you buy G-Fuel and Monster?

Buying from stores can save you extra money for shipping.

When it comes to purchasing options, both of the drinks are available in stores and online.

G-Fuel Monster
G-Fuel original website
Table of purchase options for both drinks

Buying online can sound convenient if you’re someone very lazy to go out, but it can take some time and more money for the shipping.

Both of the brands are easily available in stores, so you can hop onto the nearest store and get your cravings satisfied right on time.

In addition, G-Fuel caters to its customers through its own website making it a lot easier to access its products immediately. Read more about G-Fuel here.

Final Thoughts

G-Fuel and Monster are both great energy drinks and formulated for specific purposes. In comparison to each other, Monster definitely is better for an active person looking for more of a boost than everything else.

In terms of flavors and availability, Monster and G-Fuel both have a wide range of flavors and are easily accessible.

Now if we talk about Monster specifically, it promises to give you a good boost of energy as it’s marketed as a sporting drink. There’s not much to offer in terms of concentration but it has both calories and carbs that can sustain an active lifestyle.

Whereas G-Fuel is a good energy drink for gamers, with fewer carbs and calories to deal with in the future. But it gives you a lot more amino acids than Monster.

However, the major difference comes in its pricing, G-Fuel is way cheaper than Monster.