G Fuel Caffeine and Ingredients (Must Know)

A sets of GFuel energy drinks aligned in a decorative way
Different flavors of G Fuel Energy Formula.

G Fuel Energy Formula is a brand of caffeinated drink mix which helps in gaming by boosting up focus and reaction time.

A brief answer: G Fuel contains a moderate amount of caffeine at 150 mg and zero sugar which prevents sugar crashes. It has a rich blend of fruit extracts, vitamins as well as amino acids.

Because of its amazing formulation, G Fuel Energy Formula has actually started to get hype amongst people of all ages and backgrounds.

Keep reading to know about the nutrients and ingredients of G Fuel in detail.

G Fuel Energy Drink Nutrition Facts

G Fuel energy drinks contain natural ingredients and vitamins. G Fuel is also sugar-free, gluten-free, full of antioxidants, and B-vitamins.

Take a look at the nutrition facts of the beverage below to know more about the nutrients you can get from this drink.

Nutrition facts of G Fuel energy drink as listed on the back of a can.

Below is an exact copy of the nutrition table of G Fuel Energy Formula.

NutrientsAmount Per ServingDaily Value
Total Fat0g0%
Total Carbohydrate3g1%
Vitamin C (Ascorbic Acid)250mg278%
Vitamin E (as D-Alpha Tocopheryl Acetate)10mg67%
Vitamin B6 (as Pyridoxine HCl)10mg98%
Vitamin B12 (as Methylcobalamin)10mcg417%
Choline (as Choline Bitartrate)80mg15%
Sodium (as Sodium Chloride)79mg3%
Nutritional information of G Fuel.

Let’s take a closer look at each one.


G Fuel Energy Formula is sugar-free!

G Fuel Energy Formula has zero sugar.

It does not contain any trace of regular table sugar. Instead, they maintain the sweet taste by using sucralose, which is a zero-calorie artificial sweetener.

This is great news because studies found no link between increased body weight and the use of artificial sweeteners. In fact, they found out that people who replace table sugar with artificial sweeteners weigh slightly less.


G Fuel has very minimal calories, specifically 15 per serving.

Energy drinks usually contain a high number of calories because of their sugar content. But because G Fuel Energy Formula is sugar-free, it contains fewer calories than your normal energy drinks.This also makes it an ideal drink if you’re trying to lose weight.

In fact, G Fuel has fewer calories than a sugar-free Red Bull which has 20 calories.

Vitamin C

G Fuel Energy Formula contains 250 mg Vitamin C which is 417% of our daily value.

Vitamin C reduces the risk of having heart diseases, manages high pressure, helps in iron deficiency, and many more.

For adults, the recommended daily value is 60-90 mg but don’t worry, the upper limit is 2000 mg per day. So you are very far away from experiencing side effects of too much Vitamin C like diarrhea and nausea.

Vitamin E

G Fuel contains 10mg of Vitamin E, an essential nutrient needed for the proper functioning of many organs in the body.

Vitamin E can be found in vegetables, cereals, meat, poultry, and others. It can help prevent heart disease, boost your immune system, and protect your cells from damage.

The daily recommended amount of vitamin E for adults is 15 milligrams so as you can see G Fuel provides you a significant amount of vitamin E from a single serving alone.

If you drink G Fuel in a day, make sure you limit your consumption of other Vitamin E- rich food to prevent excessive consumption past the healthy limit.


Each serving of G Fuel Energy Formula contains 15 mg Niacin.

Niacin is a type of B Vitamin that turns food into energy. Niacin helps prevent diabetes and heart diseases. It also keeps your nervous system healthy.

According to experts, the recommended daily amount of niacin is 16 milligrams a day for adult men and 14 mg a day for adult women.

Based on this, you can see that a serving of G Fuel is within the safe limits and it already fill up your needed dose of niacin for the day.

Vitamin B6

Aside from Niacin, G Fuel contains another B vitamin which is B6 at 10 mg.

Vitamin B6 is a type of vitamin that focuses on overall brain health. Moreover, it also helps prevent cancer and heart disease.

The only concern here is that according to experts the daily recommended amount of vitamin B6 is 1.5 mg for women and 1.7 mg for men.

While the 10 mg is still within the upper limit of vitamin B6 which is 100 mg, it is safer that you limit your consumption of G Fuel to one or two servings at most.

Vitamin B12

This vitamin helps prevent a type of anemia called megaloblastic anemia that makes people tired and weary.

It is proven to reduce hypertension and fatigue. It also helps with mood and keeps you upbeat during the whole game. A great find, right?

The amount of vitamin B12 found in the G Fuel Energy Formula is 10 mcg. The toxicity level of vitamin B12 is so low that no upper limit has been precisely established yet.


The sodium that can be found in G Fuel Energy Formula is sodium chloride which is commonly known as salt.

The amount of sodium in G Fuel is 75 mg which is only 3% of the daily value. Though the right amount of salt is really beneficial for health, I think that G Fuel added the salt just for taste.

From time to time, you might exceed the daily value of healthy sodium intake, but the amount in G Fuel is so low that you wouldn’t have to worry at all.

G Fuel Ingredients

G Fuel Ingredients is categorized into the properties of the ingredients. There are three categories mainly, antioxidants, energy complex as well as focus complex.

Let’s start with the antioxidants.

Ingredients of G Fuel energy drink as listed on the can.


There are nearly two dozen antioxidant ingredients found in a can of G Fuel that help remove the toxins and harmful substances in your body.

All your favorite fruits included in the powdered mix!

Generally, the antioxidant complex is a blend of different fruit powders and extracts, mainly:

  • Pomegranate fruit extract
  • Pineapple fruit powder
  • Orange fruit powder
  • Blueberry fruit powder
  • Grape seed powder
  • Grapefruit powder
  • Plum fruit powder
  • Strawberry fruit powder
  • Watermelon fruit powder
  • Raspberry fruit powder
  • Lemon fruit powder
  • Lime fruit powder
  • Melon fruit powder
  • Sour cherry fruit powder
  • Peach fruit powder
  • papaya fruit powder
  • Pyrus communis fruit powder.

Energy and Focus Complex

G Fuel is formulated to fuel your mind and body. Let’s see what makes up its energy and focus complex.


Taurine has many important functions in the body. It can help lower blood pressure, prevent heart disease, and boost energy.

The recommended daily intake of taurine is up to 3,000 mg per day. Taurine has no side effects when used in moderation.


L-Carnitine helps the body’s energy production.

L-Carnitine is necessary for brain and heart function. It can help in treating kidney disease, heart failure, chest pain, and other conditions.

The recommended dosage of L-Carnitine is 1 to 3 grams per day. Taking more than the recommended level can cause side effects such as seizures, diarrhea, and vomiting.

L-Citrulline Malate

L-Citrulline can be used to enhance energy and performance in sports. It can help in treating diabetes, high blood pressure, dementia, fatigue, and other health conditions.

The recommended dosage of L-Citrulline Malate is about 8 grams per day. There are no known side effects of L-Citrulline Malate.


L-Tyrosine can help increase alertness, relieve depression, and prevent thyroid disease.

It can be found in meat, nuts, oats, beans, and other food products. It is recommended to take L-Tyrosine before meals at 150mg per day.

Taking a higher dosage than the recommended amount can cause side effects such as headache, nausea, and fatigue.

Choline Bitartrate

Choline Bitrate is an essential nutrient used for memory, metabolism, and muscle control. It can also help keep your liver healthy, reduce fatigue, and increase energy.

The recommended intake is up to 3.5 grams for adults. Doses over the recommended level can cause side effects such as vomiting, sweating, and diarrhea.

How much caffeine serving of G Fuel?

coffee beans in a cup
Do not consume more than 400mg of caffeine.

One serving of G Fuel contains 150 mg of caffeine while other flavors contain 140 mg of caffeine.

The amount of caffeine in G Fuel is slightly lower than other energy drink brands like Red Bull and Monster Energy which contains 160 mg of caffeine per 16fl.oz.

Meanwhile, if you’re caffeine sensitive, G Fuel has launched a caffeine-free flavor for you to enjoy.

Caffeine doses of up to 400mg per day are safe for healthy adults. That’s mostly four cups of brewed coffee and two servings of GFuel 16fl.oz.

Side Effects of Too Much Caffeine

According to the FDA, excess consumption of more than 400 mg of caffeine per day can lead to few health issues you cannot ignore.

Too much caffeine in your diet can lead to the following side effects.


Overdose of caffeine can trigger insomnia or can worsen pre-existing insomnia. It can also increase nighttime awakening, anxiety, sleeplessness, etc.

Once you consume caffeine, there’s not much you can do to flush caffeine out of your system and the only way to get rid of it is to wait for it to be metabolized in your body.


Just as caffeine can heighten our senses, consumption of too much caffeine can lead to abnormal tremors which can be defined as jitters.

The effects from caffeine usually reach peak levels within 60 minutes of consumption and that is when you’re most likely to experience the ‘jittery’ effects of caffeine. People with low caffeine tolerance have higher risk of experiencing jitters


There are actually few mental benefits of consuming caffeine, however, the overdose may lead to induce anxiety symptoms.

People with panic disorder and anxiety disorders are especially sensitive to caffeine overdose because it acts as a stimulant in your nervous system. The only way to help is to take lots of water, take a walk, practice deep breathing and wait it out.

Fast Heart Rate

The provocateur effect of high caffeine intake is fast heart rate. It also can lead to adjusted heartbeat rhythm, called atrial fibrillation, which has been reported in young people who consumed extremely high doses of caffeine.

It can begin after 15 minutes of consumption of high-dose caffeine. If symptoms persist, I suggest you seek medical attention to help normalize your breathing.


You may experience migraine if you consume too much caffeinated beverages.

Caffeine doesn’t usually cause headaches, but it can trigger what’s called caffeine rebound.

This occurs when you consume too much caffeine and eventually experiencing withdrawal from it. The effects can be severe and can lead to headache or migraine itself.

Is it okay to drink G Fuel every day?

Two servings of G Fuel or a total of 300 mg of caffeine per day is fine.

As long as you don’t overdo it and strictly moderate your overall caffeine consumption, having G Fuel every day is quite harmless. It might even be beneficial to you especially if you incorporate it with your fitness routine.

Aside from that, a study showed that daily consumption of caffeine in a moderate amount helps with long-term memory function and better locomotor speed.

How much is G Fuel?

A tub of G Fuel Energy Formula containing 40 servings costs $30 in Amazon.

This is about less than one dollar per serving! Note that prices in different stores vary so please check with your local retailer to know more.

Is G Fuel better than other energy drinks?


Comparing to other sugar-packed energy drinks, G Fuel is a lot healthier because of potent formulation of vitamins, antioxidants and amino acids.

Most energy drinks contain a high amount of sugar and caffeine so G Fuel has an edge because it has zero sugar and a reasonableamount of caffeine level.

This means you’ll be productive while having lesser risk of experiencing side effects of caffeine overdose.

Is G Fuel worth the money?

G Fuel is a great buy for those who want to increase their alertness.

G Fuel is a superb mix that has a sensible amount of caffeine and other essential vitamins and antioxidants.

As you can see from the discussion above, the ingredients of G Fuel have natural properties that enhance your focus and keeps you alert.

Watch this creative video to learn some insights from the manufacturer of the brand.

Know more about the potent energy drink mix G Fuel.

A final say

With all things in mind, G Fuel Energy Formula is relatively safe and healthy energy drink mix.

It’s a smart choice to add to your daily food habit, especially if you have an active lifestyle.

However, in my opinion, you should always consume moderately and limit your consumption to two servings of G Fuel to prevent adverse effects.

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I like to write about energy drinks and play video games. I hope the information that I share on this website is useful for you.

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