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G Fuel Energy Drink Review (Detailed)

G Fuel Cans

If you’re looking for an energy drink that’s healthy, then G Fuel Energy is a great option for you.

G Fuel Energy has 300mg of caffeine, no sugar, and 0 zero calories. G Fuel Energy will boost your energy and will make you more alert without making you gain weight.

In this article, I’ll be giving you a thorough review of G Fuel Energy

Let’s start.

Ingredients In G Fuel Energy

Before reviewing it, it’s important to have a look at the ingredients present in G Fuel Energy.

Here’s a list of ingredients in G Fuel Energy:

  • Carbonated Water
  • Malic Acid
  • Citric Acid
  • Natural and Artificial Flavors
  • Sodium Gluconate
  • Caffeine
  • Potassium Beta-Hydroxybutyrate
  • Vitamin Blend (Maltodextrin, Vitamin C, Vitamin B3, Vitamin B6, Vitamin B12)
  • L-Tyrosine
  • Sucralose
  • Acesulfame Potassium
  • Potassium Sorbet
  • Potassium Citrate
  • Antioxidant Blend
  • L-Theanine
  • Steviol Glycosides
G Fuel Energy ingredients

Nutrients In G Fuel Energy

After the ingredients, let’s take a look at the nutrients in G Fuel Energy:

Calories0 calories
Caffeine300 mg
Total Fat0 mg
Carbohydrates0 mg
Proteins0 mg
Sodium70 mg
Potassium85 mg
Vitamin C45 mg
Niacin4 mg
Vitamin B60.4 mg
Vitamin B120.6 mcg
G Fuel Energy nutrients

Caffeine Content Of G Fuel Energy

G Fuel Energy contains 300mg of caffeine in a single can.

This makes it one of the strongest energy drinks available in the market.

For reference, FDA recommends that a healthy adult shouldn’t have more than 400mg of caffeine in a day.

300mg is a lot of caffeine to consume in a day. If you’re someone with low caffeine tolerance, then this might not be the drink for you.

Too much caffeine can have these side effects:

  • Anxiety
  • Nausea
  • Dizziness
  • Restlessness
  • Dehydration
  • Increase heart rate

G Fuel is a strong energy drink because of its high amount of caffeine. You shouldn’t have this drink if your body is new to caffeine or is not used to having this much caffeine.

However, if you have high caffeine tolerance and can handle this much caffeine at a time, then G Fuel is a great option. It will surely keep you awake and will make your focus better.

Sugar Content Of G Fuel Energy

G Fuel has no added sugar.

AHA suggests that women shouldn’t consume more than 25g of sugar (100 calories) in a day and men shouldn’t increase their sugar intake by more than 36g in a day (150 calories).

G Fuel has no added sugar which means you won’t experience any sugar crash that comes after drinking sugary beverages.

You’ll also be safe from the following side effects caused by consuming sugar:

  • Weight gain
  • Diabetes
  • Acne
  • Skin Ageing
  • Depression

Moreover, consuming less sugar can have the following positive impact on your health:

  • Higher Energy Levels
  • Stronger Immune System
  • Better Sleep
  • Improved Gut Health
  • Weight Loss

Artificial Sweetener In G Fuel Energy

G Fuel Energy contains artificial sweeteners to add sweetness and to enhance the taste of the drink.

G Fuel Energy has Sucralose and Acesulfame Potassium as a substitute for regular sugar.

Sucralose is 600 times sweeter than regular sugar while Acesulfame Potassium is 200 times sweeter than regular sugar.

Both are zero-calorie sweeteners and are safe to consume since they’re approved by FDA.

Consuming them won’t add any calories to your daily calorie count increase your weight as well. However, consuming them for long periods of time may be unsafe.

Calories In G Fuel Energy

G Fuel Energy is a 0 calorie energy drink.

No calories mean it won’t affect your daily calorie intake and you won’t have to worry about weight gain.

For your reference, a woman should consume 2000 calories a day and a man should have 2500 calories a day. This can change depending on your age and how much do you work out.

However, just because G Fuel has no calories this doesn’t mean you can replace your meal with it or rely on it for your daily energy.

Always get your energy from a proper meal.

Vitamins In G Fuel

G Fuel has Vitamin B and C. Both of these vitamins are essential for your body.

Here’s a table that shows vitamins that are present in G Fuel and their amount:

Vitamin C47 mgIt aids in collagen production, iron absorption, immune system function, wound healing, and cartilage, bone, and tooth care.
Vitamin B34.2 mgIt helps lower cholesterol, ease arthritis, and boost brain function, among other benefits.
Vitamin B60.5 mgIt also improves your mood and reduces the risk of depression. It can also help avoid anemia by producing hemoglobin.
Vitamin B120.6 mcgIt helps in keeping your body’s blood and nerve cells healthy and helps make DNA.


L-Tyrosine is a nonessential amino acid that’s essential for the production of several important brain chemicals.

Tyrosine increases your mental awareness and your brain on focusing more than one task at a time. Drinking a can of G Fuel Energy will help you do multiple tasks at a time because of Tyrosine content.


L-Theanine is also an amino acid that helps to transmit nerve impulses to the brain.

L-Theanine decreases your anxiety and stress while increasing your focus and boosting your immunity. L-Theanine can also decrease your blood pressure.

L-Theanine is added in energy drinks like G Fuel to increase concentration and to improve memory and thinking skills.

Can You Have G Fuel Energy Every Day?

You can have G Fuel Energy every day

However, I still highly advise you to not have G Fuel Energy every single day.

G Fuel contains minerals and vitamins which are beneficial for you. It also has no sugar and calories so daily consumption of G Fuel won’t really affect your weight.

However, G Fuel has a very high amount of caffeine. It’s a super-strong energy drink with 300mg of caffeine in a single serving, so having it every day can put your health at risk.

Having G Fuel every day can cause caffeine overdose which can be harmful for you. I’d suggest you have G Fuel occasionally when you really need some extra energy.

G Fuel Energy Azeberry

How Much G Fuel Can You Have In A Day?

You can have up to 1 can of G Fuel Energy in a day.

G Fuel Energy has 300mg of caffeine which is a pretty high amount of caffeine. I genuinely believe having this much caffeine is sufficient for a day.

Consuming more than a can of G Fuel means you’re consuming 600mg or more caffeine, and this exceeds the FDA standards.

Also having multiple cans of G Fuel Energy can cause caffeine overdose which can have the following disadvantages:

  • Trouble Breathing
  • Vomiting
  • Hallucinations
  • Confusion
  • Chest Pain
  • Irregular Heartbeat
  • Uncontrollable Muscle Movements
  • Convulsions

To avoid these side effects it’s important to stick to only one can a day of G Fuel Energy.

No matter how much you need an energy drink, don’t have more than one can a day.

Is G Fuel Energy Good For You?

G Fuel is good for you, only if you consume in moderation.

G Fuel contains minerals and vitamins which can have some amazing benefits for your health since vitamins are necessary for the proper function of your body.

Apart from this, G Fuel also has amino acids which can provide you energy and can enhance your physical strength.

The caffeine present in G Fuel can charge you up and you can be energetic for the whole day. However, keep a track of your caffeine intake when having this drink to avoid caffeine overdose.

Is G Fuel Energy Bad For You?

G Fuel Energy isn’t bad for you if you consume within the limit.

Energy drinks work best if you consume them once in a while and in a small amount since excessive consumption of energy drinks isn’t healthy.

Considering the caffeine content of G Fuel Energy, I’d suggest that you should drink it only if you have high caffeine tolerance.

People with low caffeine tolerance and people who are sensitive to caffeine shouldn’t have this drink.

Pregnant women and children are not advised to have this drink since caffeine can cause miscarriage as well.

Does G Fuel Energy Work?

From my personal experience, I can tell you that G Fuel Energy does work.

Whenever I have a can of G Fuel Energy I am able to focus better on my work.

It also helps me in the morning whenever I have trouble getting to work or starting my dailies.

However, it does take 15 minutes to start showing the result. But after an hour, the effects of G Fuel Energy are at it’s peak.

I do recommend drinking G Fuel in the morning or in the afternoon, given that you don’t have an empty stomach. With this, you won’t have any trouble sleeping at night.

Side Effects Of G Fuel Energy

G Fuel Energy doesn’t have any major side effects.

You won’t experience any side effects of G Fuel Energy if you keep an eye on your intake.

Otherwise excessive consumption of G Fuel Energy can have the following side effects:

  • Increased Heart Rate
  • High Blood Pressure
  • Heart Palpitations
  • Insomnia
  • Dehydration
  • Restlessness

To avoid these side effects, keep track of your caffeine intake and have energy drinks according to your body’s requirements.

Here’s an informative video about the side effects of energy drinks:

Side effects of energy drinks

Where Can You Buy G Fuel Energy

Since G Fuel Energy is a popular drink, you can easily get G Fuel Energy from any nearby store or can order online.

You can get G Fuel from Amazon, Walmart, and from the official website of G Fuel Energy. However, if you want to buy from a physical store then you can get this drink from Amazon Go and 7 Eleven.

G Fuel Energy costs around $2 to $4 per can, but prices can vary depending on where you’re buying.

Keep in mind that if you order online then you’ll have to pay shipping costs as well.

What Does G Fuel Taste Like?

Most of the G Fuel drinks have a sour taste with a little bit of sweetness. But the taste differs from flavor to flavor.

Since it’s a carbonated drink, you’ll get fizz after opening a can which most of the carbonated drinks have.

When I tried G Fuel Peach Rings, it tasted very sweet, peachy, and light. It also has no odd aftertaste.

Overall, G Fuel has a very refreshing taste, and it tastes better when it’s chilled.

Flavors Of G Fuel Energy

Here are some of the flavors available in G Fuel Energy:

  • Peach Rings
  • Fazeberry
  • Rainbow Sherbet
  • Sour Chug Bug
  • Bahama Mama
  • Blue Ice
  • Topical Rain Sugar

Alternative To G Fuel Energy

If you feel G Fuel Energy is not for you, then here are some options for you:

Final Verdict

G Fuel Energy is a great option for people with high caffeine tolerance since it contains 300mg of caffeine.

Overall, I rate this drink 7/10.

Also, G Fuel Energy contains amino acids and vitamins which have some amazing benefits for your health. This is a sugar-free energy drink with zero calories, this makes G Fuel one of the healthiest energy drinks in the market.

However, I wouldn’t advise you to have this energy drink if you’re not used to consuming this much caffeine or if you’re sensitive to caffeine.

If you think that this is the drink for you then enjoy it. But always remember to consume in moderation.

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