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How Much Caffeine Is In An Energy Shot? (A Detailed Guide)

energy drinks vending machine

If you’re looking for a quick caffeine boost, then energy shots are a great choice. It comes in a compact bottle that has the same components as a regular-sized energy drink.

The caffeine content of an energy shot, however, may vary depending on the brand you purchase. But the typical caffeine dose of an energy shot contains 113-200mg. Some brands even exceed this kind of caffeine amount.

Bang Energy Shots, for instance, include a whopping 300mg of caffeine per 3 fl oz bottle. Although it doesn’t exceed the FDA‘s suggested maximum dose of 400mg, it’s still close to the set caffeine limit.

Keep in mind that consuming caffeine excessively will lead to serious health problems.

I know you’re curious to know more about this energy shot, so stick with me until the end of this post.

Let’s begin.

Energy Shots Ingredients

Similar to a regular-sized energy drink, energy shots include the following ingredients.

General IngredientsAmino AcidsMinerals and VitaminsOthers
Carbonated WatersTaurinePotassium Sorbate
Natural Flavors
Sodium CitrateL-CarnitineCalcium D Pantothenate
(Vitamin B-5)
(Artificial Sweetener)
(Vitamin B-3)
Ginseng Root Extract
Guarana Seed ExtractPyridoxine Hydrochloride
(Vitamin B-6)
Acesulfame Potassium
(Artificial Sweetener)
Sodium Benzoate
(Vitamin B-12)
Ingredients that are commonly found in an energy shot

Please keep in mind that while these ingredients are widely found in many energy shots on the market today, they don’t represent all energy drink brands.

It’s essential to consider each component in order to determine whether or not they’re healthy for your body. Let’s break it down.


Caffeine is one of the active ingredients in an energy shot. It’s a natural stimulant found in all caffeinated beverages.  Coffee, tea, and cocoa plants are the most frequent sources of caffeine.

According to this study, caffeine can boost your energy and improves your concentration.

However, too much caffeine consumption might lead to public health risks. Pregnant women, children, and caffeine-sensitive individuals are not recommended to consume caffeine for their health’s sake.

Carbonated Waters

Water that has been infused with carbon dioxide gas under pressure is known as carbonated water. This results in a fizzy liquid known as sparkling water.

It not only gives you a refreshing sensation, but it also satisfies your thirst.

Sodium Citrate

The sodium salt of citric acid is sodium citrate. It’s commonly used as a preservative in energy shots. This is a preservative that has a tangy flavor.

Sodium citrate also aids in the conversion of glucose to lactic acid, which contributes to athletic performance.

Guarana Seed Extract

Guarana is widely used as a caffeine source in energy drinks. Because it contains 3.6-5.8% caffeine by weight, this component has the highest caffeine level in plants. Coffee, on the other hand, gives less because it contains only 2% caffeine.

Given the foregoing, I recommend consulting a doctor before eating this substance to determine what your body requires.


Sodium benzoate is the major preservative in this energy drink. It preserves the freshness of your food and beverages by keeping harmful microorganisms from ruining them.

Potassium Sorbate is a chemical that is used to add flavor to foods. It’s commonly found in foods, beverages, and personal care goods as a preservative. It has no flavor or odor.

Amino Acids

TaurineTaurine is a type of chemical called an amino sulfonic acid. It occurs naturally in the human body and has many important functions. Taurine has a crucial role in the heart and brain. It also aids in the development of nerves.
L-Carnitine L-Carnitine is a molecule produced in the brain, liver, and kidneys of humans. It improves the body’s conversion of fat into energy.


NiacinNiacin is a B vitamin that your body produces and utilizes to convert food to energy.
Pantothenic AcidIt can also convert food into energy. Producing and breaking down fats is one of its functions.
Vitamin B-6Necessary for brain growth and the health of your neurological and immune systems.
Vitamin B-12Maintains the health of the blood and nerve cells in your body.

Artificial Sweeteners

Artificial sweeteners like Aspartame and Acesulfame K are included in Emerge energy drinks in addition to sugar. It’s have long been used as a sugar substitute.


Aspartame is a kind of artificial sweetener, which is 200 times sweeter than sucrose. It’s a great alternative to sugar.

In fact, Aspartame helps persons with diabetes in adjusting their overall carbohydrate intake as well as sweet craving, without influencing their blood sugar levels.

Acesulfame K

Ace-K is a zero-calorie sweetener that can be found in a variety of sugar-free goods. It is sometimes referred to as E950 particularly in European countries.

It’s a huge advantage to people who are gauging their calorie intake, making it ideal for anyone on a diet.

However, this study has revealed that artificial sweeteners can cause brain tumors, bladder cancer, and a range of other health concerns if consumed in excess.

Ginseng Root Extract

Ginseng is one of the most popular herbals in the United States. It has long been utilized to help people improve their overall well-being. It’s also been used to boost the immune system and aid in the fight against stress and illnesses.


It’s a carbohydrate that can be found naturally in fruits like citrus and other fiber-rich foodsInositol is beneficial to the neurological system and serotonin control.

How Much Caffeine Is In A Can Of Energy Shot?

Like what was mentioned in the beginning, energy shots usually contain 113-200mg per 50ml-90ml serving.

Energy Drink/ShotAmount Per ServingCaffeine Content
Bang Energy Shot3fl oz.300mg
5-Hour Energy Extra Strength1.9fl oz.230mg
NOS PowerShot2fl oz.125mg
Rockstar Energy Shot2.5fl oz.200mg
Caffeine content of energy shots brands

Listed above are only a few of the most caffeinated energy shots marketed these days. If you want to know how much caffeine is in your energy shot, you can check the back of the can, visit the company’s website, or ask the manufacturer directly.

I also posted a separate article about how much caffeine is in an energy drink, which you can check out here.

How Much Caffeine Is Too Much?

Coffee Bean

According to the FDA, the maximum caffeine amount that appears to be safe for most healthy individuals is up to 400 mg.

When compared to the average amount of caffeine in an energy drink, which is roughly 80mg per 250ml, energy shots cover half of that.

Keep in mind that energy shots are usually very close to the 400mg limit set by the FDA, thus consume it sensibly.

Caffeine use that exceeds your body’s capacity may lead to caffeine overdose.

Take note that caffeine can be consumed at low to moderate levels without causing harm. In fact, this research found that moderate caffeine use had the following benefits:

  • Improves physical endurance
  • Enhance cognitive function
  • Increase alertness and concentration
  • Boost mood and reaction
  • Lower the risk of fatigue
  • Lower the risk of oral cancer
  • Lower the risk of strokes for older women

If you’re interested in learning more about the highly caffeinated beverages that dominate the energy drink sector, I’ve compiled a comprehensive list here.

Energy Shot or Energy Drink? Which Is The Better Option?

A comparison between energy shots and energy drinks is shown in the table below.

Energy ShotEnergy Drink
Easy to consumeEnjoyable to drink
Average size: 50 ml-90mlAverage Size: 16fl oz.
Average caffeine: 113-200mg Average caffeine: 70-240mg per 16fl oz.
Less sugar More sugar
Fewer calories More calories
Much expensive (considering the size)Reasonable price
Great energy boosterGreat energy booster
Energy Shot Vs. Energy Drink

It’s worth mentioning that energy drinks and energy shots are both tempting ways to boost your energy. They’re practically identical in terms of ingredients and caffeine concentration. They also come in a variety of flavors.

Based on my experience, energy shots are a perfect alternative to a full-sized energy drink. However, you can try experimenting with different energy shots brands to see what best suits you.

Do Energy Shots Have Sugar?

As I previously stated, the components of energy shots may vary depending on what energy drink brand you want to purchase.

Some energy shots are sweetened with natural sugar, while others used artificial sweeteners.

To find out how much sugar is in the energy shot, you can check its nutrition facts which you can find on the back of the bottle.

According to the AHA, a woman should not drink more than 25 grams or 6 teaspoons of sugar per day, while a male should not consume more than 35 grams or 9 teaspoons of sugar per day.

However, this amount is only appropriate if you aren’t ingesting sugars from other foods and beverages, as well as caffeine.

According to this study, sugar is not harmful to one’s health when consumed in moderation.

In fact, it has a number of advantages, including:

  • Gives you a surge of energy
  • Stock your energy to be utilized later
  • Immediately improve your mood
  • Help enhance your concentration

Do Energy Shots Contain Calories?

Energy Shots usually contain calories. However, several brands also sell sugar-free and calorie-free versions of energy shots.

Personally, consuming up to 500 calories per day will not have an impact on your diet as long as you burn them off properly.

In fact, that amount did not even come close to reaching half of the FDA‘s recommended daily calorie needs of 2,000 calories for women and 2,500 calories for men.

Are Energy Shots Good For You?

Energy shots provide you the energy you need to get through your hectic day. It’s easy to consume due to its small size.

It also contains powerful ingredients that are commonly found in a regular-sized energy drink. However, regardless of size, energy drinks and energy shots often contain the same amount of caffeine.

Energy shots, in my opinion, are a good substitute for regular-sized energy drinks because they’re smaller, contain less sugar, and have fewer calories.

Are Energy Shots Bad For You?

Energy Shot is not harmful to your health as long as you take it sensibly.

However, if you have poor caffeine tolerance or has a medical condition, then Energy Shot may put your health at risk.

Children, nursing mothers, pregnant women, and caffeine-sensitive individuals are not advised to consume energy shots with high caffeine concentrations for the sake of their health.

  • Children

Children are not advised to consume energy drinks, particularly those with a large dose of caffeine. Nausea, vomiting, diarrhea, extreme restlessness, and other side effects are possible to happen if consumed excessively.

  • Pregnant

Caffeine is also not recommended for pregnant women. Too much caffeine consumption during pregnancy has been linked to miscarriage and poor birth weight.

  • Caffeine sensitive

Individuals who have poor tolerance to caffeine are also not advised to consume Bang Shots and other highly caffeinated beverages for their health’s sake.

They may experience trembling, jitters, headaches, insomnia, anxiety, and many more.

Always take your health into account whenever you consume any highly caffeinated beverages.

Can You Drink An Energy Shot Every Day?

I suggest limiting yourself to one shot every other day. 

Keep in mind that energy drinks have twice or even three times the caffeine content of conventional soda and coffee, making you more vulnerable to caffeine-related health problems.

Aside from that, consuming an energy shot on a daily basis is not recommended for everyone, especially children, pregnant women, and caffeine-sensitive individuals.

Energy Shot Side Effects

The following are the side effects of energy shots.

  • Sleep deprivation
  • Headache
  • Diarrhea
  • Heightened thirst
  • Dizziness
  • Irritability
  • Fever

You may also suffer from the following severe symptoms such as:

  • Difficulty in breathing
  • hallucinations
  • confusion
  • vomiting
  • chest pain
  • Occasional rapid heartbeat
  • convulsions
  • uncontrollable muscle movement

Sugar is one of the active substances you can find in an energy shot. However, excessive sugar consumption might lead to the following:

  • Addiction
  • Obesity
  • High blood pressure
  • Fatty liver disease
  • Chronic inflammation

Consuming too much sugar may also contribute to:

  • Fatigue
  • Acne
  • Weight gain
  • Increase the risk of type 2 diabetes
  • Incease the risk of heart disease.

There’s no need to be anxious; as long as you don’t go overboard with your sugar and caffeine consumption, you’ll be okay. However, if you have any of the following symptoms mentioned above, seek medical attention as soon as possible.

Energy Shot Brands

Below is a list of the best energy shots I’ve known so far:

  • Red Bull Energy Shot
  • Bang Energy Shot
  • 5-hour Energy
  • So Good So You
  • Vitamin Energy Shot
  • Forto Coffee Shot
  • DailyPower Energy shot
Here’s a review of different energy shots.

Where Can You Buy Energy Shots?

You can purchase your favorite energy shots in many convenience stores near you. Just simply look for them in the soft drinks and energy drinks section.

However, if you’re looking for a more convenient option, I suggest buying your favorite energy shots online like Amazon, eBay, and Walmart.

Key Takeaways

If you’re looking for a quick energy boost, energy shots are the way to go. It contains the same caffeine content that you may find in a regular-sized energy drink, considering its small size.

The caffeine concentration in a 50ml-90ml energy shot ranges from 113mg to 240mg on average. However, this isn’t always the case, as certain energy shots, such as Bang shots, contain a whopping 300 mg of caffeine.

Always refer to the caffeine safe limit set by the FDA to gauge whether or not your body can handle that much caffeine.

Once again, I suggest limiting yourself to one can per day to avoid caffeine overdose and other major caffeine-related health problems.

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