Monster Energy Drink Caffeine and Ingredients (complete)

Two 16 fluid ounce cans of Monster energy drink

What is Monster energy drink? 

Monster energy drink is an energy drink produced by an American company, the Monster Beverage Corporation. 

Monster is probably one of the most well-known energy drink brands in the world, getting good reviews from drinkers and sometimes pretty bad flak from the press. Its logo is unmistakable, and its biggest competitor is probably Red Bull. 

Crucially, Monster contains 190 calories, 54g sugars and 179mg of caffeine, which does mean that it’s a little on the high side when compared to other energy drinks in these areas, but so far, that hasn’t really stopped anyone from drinking it.

Is it healthy for you? I have to say, I don’t really think so, looking at the amount of sugar and artificial ingredients in here.

But it does the job and provides you with a healthy boost, and the massive range of flavors is sure to please a diverse range of customers with different tastes. 

Over the years, Monster energy drink has been associated with certain health risks like cardiac arrest or heart attacks, but that was mostly because of pre existing heart problems or people overdosing on caffeine, but moderate consumption does not usually come with any negative side effects

Two monster energy cans- green writing against black background side by side.
What a typical Monster energy drink looks like- this is the 16 fl.oz version, so it isn’t that much of a ‘monster’ as the 32 fl.oz version!

Where is Monster energy drink made? 

Monster energy drink is made in Corona, California, USA.

Monster Beverage Corporation is well known for sponsoring all kinds of extreme sports events, and even popular musicians such as Iggy Azalea and 21 Savage Pilots. 

The brand image certainly suits it – a hardcore drink for people who live hardcore lives and do potentially dangerous sports – living life on the edge! 

What does BFC stand for on Monster energy drinks? 

Forgive my bad language, but if you’re holding a can of Monster that says “BFC”, it basically stands for “Biggest F****** Can”, and this is usually on the 32 fl.oz can, double the size of the usual 16 fl.oz cans. 

The sizes that the Monster energy drink (and some of the more popular flavors in their energy drink line) comes in:

• 16 fl.oz

• 24 fl.oz, and now,

• 32 fl.oz

Each version is 50% larger than the size of the previous one, and scaling up in price as well! 

Monster energy drink ingredients 

Each 16 fl.oz can of Monster contains the following:

  • 190 calories
  • 179mg of caffeine (making it a fairly strong energy drink)
  • 54g carbohydrates  
  • 54g sugars
  • 370mg sodium 
  • Vitamin B2 (230% of the recommended daily intake)
  • B3 Vitamins (230% of the recommended daily intake)
  • Vitamin B6 (230% of the recommended daily intake)
  • B12 vitamins (230% of the recommended daily intake)

It also contains trace amounts of: 

  • Carbonated water 
  • Sugar
  • Citric acid
  • ‘Natural Flavors’
  • Sodium Citrate
  • Color added 
  • Sorbic Acid (preservative
  • Benzoic Acid (preservative
  • Niacinamide 
  • Sucralose
  • Salt 
  • Pyridoxine hydrochloride 
  • Riboflavin 
  • Cyanocobalamin

The special ‘Monster energy blend’ includes these ingredients as well: 

  • Glucose
  • Taurine
  • Panax Ginger Extract 
  • L-Carnitine
  • L-Tartrate 
  • Caffeine
  • Glucuronolactone 
  • Inositol
  • Guarana extract
  • Maltodextrin
Nutrition facts for Monster energy drink
Nutritional facts on the back of a Monster Energy drink can. 

Monster energy drink flavors 

  • Regular Monster (also comes in low-carb, Assault, and Absolutely Zero)
  • Rehab (non-carbonated and less sugar, includes white dragon tea, lemonade, peach tea, pink lemonade, orangeade, and raspberry tea)
  • Ultra (low calorie drinks, includes: zero, blue, red, sunrise, citron, black, and violet)
  • Juice (supposed to taste more like juice, has these flavors: Khaos, Pipeline Punch, Ripper, and Mango Loco)
  • Punch (a mixture of several fruits, comes in Baller’s Blend and Mad Dog)
  • Java (Coffee-based drinks, come in: Mean Bean, Loca Mocha, Kona Blend, Irish Blend, Vanilla Lite, Salted Caramel, Espresso Monster: Cream, Espresso Monster: Vanilla, and Caffe Monster in Vanilla, Mocha, and Caramel)
  • Muscle (the base energy drink with added protein, comes in Chocolate and Vanilla)
  • Hydro (is supposed to be an alternative to both energy drinks and water: Tropical Thunder, Purple Passion, Blue Ice, Zero Sugar, Mean Green, and Manic Melon)
  • Maxx (uses nitrous oxide, flavors include: Super Dry, Eclipse, and Solaris)

Monster energy drink caffeine content 

Monster energy drink contains 179mg of caffeine.

This is almost half of the daily limit of caffeine consumption- 400mg, so it is not advised that you drink more than one of these per day, and you need to be aware of what other drinks containing caffeine that you’re consuming, or else you run the risk of a caffeine overdose. 

Some possible side-effects of too many energy drinks may include: 

  • Anxiety/panic attacks
  • Dehydration 
  • Diarrhea 
  • Headaches 

As usual, pregnant women or those who are breastfeeding should not consume this drink, and neither should children under the age of 18, or people who are very sensitive to caffeine. 

Monster energy drink sugar content

A single 16 fl.oz can of Monster energy drink contains 54g of sugars, which is actually a pretty dangerous amount, especially if you drink a can a day. 

As a rule, adult women should only consume 25g of sugar and adult men only 38g of sugar per day. This amount includes both naturally occurring sugar in foods, as well as added sugars in things such as energy drinks.

Monster far exceeds any person’s daily recommended intake of sugar, and should be consumed with care. 

Artificial sugars in Monster have to be acknowledged as well, as Monster also contains sucralose. 

Monster Energy can top with a green ring pull
Monster Energy does not come with the resealable top that Monster Import energy drink does – just a regular one.


Sucralose is an artificial sweetener that is supposed to replace natural sugars in food and drinks. 

Although sucralose is considered safe to be eaten and included in food by government authorities, there have been concerns about the side effects that occur after consuming this sweetener. 

Sucralose is a simple sugar made from sugar in a chemical process where 3 hydrogen-oxygen groups are replaced with chlorine atoms.

Doesn’t sound all that tasty when put this way, right? 

Sucralose has been found to reduce good gut bacteria (the ones that help improve your digestion – this study found that up to 12 weeks after the experiment, the gut bacteria had still not returned). It can also help you lose weight to some extent, if you replace sugar in your diet with sucralose.

As with many modern chemicals, there often isn’t enough data for scientists and researchers to clearly state that these are side effects that are associated with the chemicals – only data collected over time will tell what effects the chemicals really have on the human body.

I advise consuming these added sugars in moderation, and make sure that your diet is supplemented with healthy, organic food. 

Monster energy drink alcohol content

Monster does not contain any alcohol. 

The association of Monster with alcohol comes from the fact that energy drinks are often mixed with alcohol, which isn’t strictly speaking very bad for you, but the combined effect of energy and alcohol can cause you to misjudge your own actions.

This can then lead to misfortunes occurring, such as drunk driving or making bad choices – Monster isn’t completely to blame here, but you should always consume alcohol responsibly. 

Are Monster drinks bad for you? 

It really depends in your definition of ‘bad’.

If you’re asking if Monster is healthy for you, it definitely is not in my opinion – the high amount of sugar and caffeine within it is not exactly beneficial to you, and no amount of vitamins can actually make up for that fact. 

But if you’re asking if Monster is bad for your health, then no, it isn’t really.

For the person who drinks 2 cans a day 7 days a week, I think that’s definitely bad for them, but if consumed in moderation, in the correct serving portion and infrequently- only when you really require an energy boost, then Monster will not harm you. 

If you’re very health conscious, you can try out some of Monster’s healthier options, such as their Ultra line, or Monster Juice. Neither of these are guaranteed to be healthy either, but they are healthier compared to the regular Monster version and its jaw dropping amount of sugar.

Can one can of Monster kill you? 

No, absolutely not. Drinking a single can of Monster will not kill you. 

Over the years, there has been some bad press around Monster because of some tangential evidence, but there is absolutely no way that drinking a single can of Monster will kill you. This is of course based on the premise that you do not have any major health issues, and you are consuming responsibly. 

However, the fact that this drink is sold openly by the market means that it does not pose a great threat to the health of the public, or else government officials would shut it down and prohibit its sale. 

energy drinks clustered together
Monster might be one of the more well known drinks out there, but there’s actually so much choice when it comes to energy drinks!

What are the side effects of Monster energy drinks? 

Monster energy drinks, like any other energy drinks, do come with some possibleside-effects and problems as listed below.

Of course, your consumption of energy drinks also depends a lot on your individual body chemistry – if you’re sensitive to caffeine or allergic to some of the ingredients inside, always be careful. 

If you have any health issues, it would be best to consult your doctor as well before drinking these energy drinks. 

Possible minor health side-effects from drinking energy drinks:

  • Weight gain
  • Insomnia
  • Nervousness
  • Restlessness
  • Shaking
  • Irritability
  • Fatigue and sugar crashes
  • Stomach Irritation
  • Headaches
  • Chest pains
  • Vomiting
  • Increased heart rate 

More dangerous effects that could happen to your body after drinking energy drinks:

  • Caffeine addiction
  • Dehydration and weakness
  • Poor dental health
  • Kidney stones
  • Respiratory problems
  • Miscarriage
  • High blood pressure
  • Kidney failure
  • Allergic reactions
  • Caffeine overdose
  • Niacin overdose
  • Risk-seeking behavior
  • Diabetes
  • Death

I published a more detailed blog post about the potential side effects of energy drinks in more detail than I could here. It also lists some of the common ingredients used in energy drinks, which you might be interested in. 

Can Monster give you cancer? 

According to research done to date, energy drinks do not increase your chances of getting cancer. 

However, the added sugar in Monster (and many others) is a cause for concern. Providing the body with a lot more sugar than you need also gives cancer cells the sugar that they desperately need to grow and thrive, and so this can actually be an unwanted side effect in some cases. 

Monster energy ranked 8th best gaming energy drink

Although Monster isn’t bad for you, it certainly isn’t very healthy either, to be honest. 

Can Monster energy drink cause erectile dysfunction? 

No, there is no evidence that Monster energy drink causes erectile dysfunction.

There has been some connection between caffeine and ED, but because cause and effect are not certain, researchers cannot conclusively state that caffeine is the issue. 

However, caffeine and sugar have both been suspected to affect fertility, thus lowering chances of pregnancy in both men and women.

The high amounts of caffeine and sugar in Monster mean that you should take care while drinking it, and don’t believe that just because something says it contains vitamins, that it’s automatically beneficial for your health. 

Can kids drink Monster? 

Kids absolutely should not drink Monster, or anyone else below the age of 18 for that matter either.

Drinking it can cause adolescents and children to have adverse neurological developments, and it is not great for their hearts either, because of the high amount of caffeine, which can cause them to have seizures or develop heart conditions

Their dental health may also suffer, as Monster contains a lot of sugar, which can rot their teeth. 

Monster energy drink prices 

It’s $37.95 for a 12 can pack of Monster energy drink on Amazon, which means that it’s around $3.20 for a can, excluding shipping. 

$3.20 is not that expensive for an energy drink, especially if you consider the amount of caffeine and sugar contained within a 16 fl.oz can.

This price is for a 16 fl.oz can, and not any of the bigger sizes, which are of course more expensive. For comparison, a 32 fl.oz can costs around $4 at a gas station. 

If you’re looking for something that also tastes great, but is a lot more affordable, check out REIZE- it’s a powdered energy drink that is easy to make, efficient, delicious and ships directly to your door for around $1 per drink. 

Where to buy Monster energy drink 

You can easily get Monster energy drink nearly anywhere in the world. It can be found in physical stores such as Target, Walmart, Costco, and most gas stations all over the US. 

But, you can also easily get it online in places such as Amazon, where you can bulk buy a pack of 24 cans, each 16 fl.oz.

You can also find Monster on Ebay, where you don’t only get the drink, but you can check out some cool merchandise as well – hats, shirts and even a fridge. 

Monster Assault is a fruit punch flavor, still in the standard 16 fl.oz can. This is just one of the many drinks in the Monster Energy range. 

Monster energy drink vs Red Bull 


Monster energy drink contains 179mg of caffeine / 16 fl.oz (around 90mg / 8.4 fl.oz), while Red Bull energy drink contains 80mg of caffeine / 8.4 fl.oz. 

This is more than double the amount of caffeine found in Red Bull, and that may make Monster seem more effective than Red Bull.


Monster energy drink contains 54g of sugar / 16 fl.oz can, and Red Bull contains 26g of sugar / 8.4 fl.oz can. 

This is a really high sugar content – one can of Monster is equivalent to two whole cans of Red Bull, but you are only supposed to drink a single serving.

A large part of the energy is definitely derived from this sugar, which is why Monster may seem more effective than Red Bull, if you drink the entire can. 


It is $37.95 for a 12 can pack of Monster energy drink on Amazon, which means that it’s around $3.20 for a can, excluding shipping. For Red Bull, it’s about $1.99 per can, without considering shipping. 

This makes sense, given the fact that Monster is twice the size of Red Bull. You’re paying for the extra volume of the can, and given this, you actually see that Monster may be slightly better value than Red Bull, because you only pay $3.20 for a much larger amount of liquid. 

Monster energy drink vs Bang 


Monster energy drink contains 179mg of caffeine, and Bang has nearly double that at 300mg of caffeine. Both come in a 16 fl.oz can.

Looking at the caffeine content, it seems that Bang would be a lot more effective than Monster Energy, but this is only true for those who find caffeine to be the most effective way to get an energy boost.

Monster Energy also derives energy from its sugary sources – natural and artificial sugars. 


Monster energy drink contains 54g of sugar / 16 fl.oz can, but Bang energy drink has 0g sugar. 

Although Bang claims to not have any sugar, it actually uses a lot of artificial sweeteners, as does Monster Energy itself.

This shows that neither are actually very good sources of energy, because these sugars also come with possible side effects. 


It is $37.95 for a 12 can pack of Monster energy drink on Amazon, which means that it’s around $3.20 for a can, excluding shipping. Bang costs much less, at $2.17 per can. 

With this, it might seem that Bang is more worth it, but it does depend a lot on your individual reactions to energy drinks – do you react better to caffeine, or a combination of caffeine and sugar? 

Monster Khaos is another good flavor in the Monster range – it’s slightly different, with more fruit concentrate rather than sugar. 

Monster energy drink vs REIZE 


Monster energy drink contains 179mg of caffeine, while REIZE only has 50mg of caffeine. 

Even though REIZE has much less caffeine than Monster, it makes up for it by having 1000mg of taurine, a naturally occurring amino acid that has been known to produce good, clean energy, without any unpleasant side-effects. 

In comparison, Monster Energy uses a lot of caffeine and sugars, both natural and artificial, which isn’t that great in the long run. 


Monster energy drink contains 54g of sugar, while  REIZE is completely sugar-free.

REIZE does contain artificial sweeteners, but these have been extensively tested – acesulfame potassium and aspartame, the same ingredients used to sweeten Coke Zero and many other common foods and drinks. 

Monster contains sucralose (artificial sweetener). The possible side effects of sucralose were already listed above in this article. 


It is $37.95 for a 12 can pack of Monster energy drink on Amazon, which means that it’s around $3.20 for a can, excluding shipping. 

REIZE is a lot cheaper, at only around $1 per sachet, which makes an 8.4 fl.oz drink.

In addition to that, REIZE is fully customizable, and you can control how strong or weak each drink is.

If you’re looking for efficiency and ease to carry around, REIZE is a great choice because it comes in small, light and easy to transport packets as opposed to the massive size of the Monster cans.

REIZE is also a lot less sweet, so that will be great for people on diets or wary about consuming too much sugar or too many calories. 

Monster Import might look and taste pretty much like regular Monster, but it has a bit more vitamins and of course, the resealable top. 

Monster energy drink review

* all opinions expressed in this review are solely mine * 


Monster is so widely known that I could probably spot it from a mile away, with its signature green on black coloring.

I think Monster manages to distinguish itself from others on the market because it has quite a unique style – directed at those who want something with a ‘tough’ image and that looks pretty cool. 


Personally, I’m not a fan of overly sweetened things, and Monster Energy definitely falls into that category.

54g of sugar is a lot, and honestly, the artificial aftertaste was not very pleasant either. After all that sugar eroding my teeth, it was time to brush them so that I wouldn’t get cavities.  


As expected for a drink with this much caffeine and sugar, I did experience an energy boost, which lasted about 3-4 hours before I crashed pretty hard and had to take a nap. 

To be honest, I don’t really think that’s the ideal situation, because you want sustainable energy, rather than something that will only last for a couple of hours and make you feel even more tired afterwards.

I also felt really guilty about consuming so much sugar! 

As a whole, Monster does what it’s supposed to do, but at what cost? Health, personal circumstances and practicality are all things you have to consider before drinking it. 

Other reviews 

Reviews of Monster energy drink can be found all over the internet, but here are a couple good ones. 

This review questions its effects and how good it actually is, eventually rating it a 3/5.

Another review here also shows some pretty bad experiences that people have had with Monster, which you might be interested in viewing as well. 

If you want to know more about the specific ingredients and caffeine content, feel free to have a look at this review as well. 

If that isn’t enough for you, doing a quick google search is more than enough to pull up all kinds of reviews and opinions on this energy drink, both good and bad. 

Final roundup 

Overall, I would personally give Monster Energy a 6/10 – it’s average for an energy drink, but it is THE average that many other energy drinks aspire to be. 

Points were taken off because it’s pretty sweet, and not very healthy for you, and personally, I think $3 is still quite expensive for an energy drink, and I personally would rather not pay that much. 

A single Monster Energy can half submerged in water
Monster is at the top of the energy drink rankings for a reason, and it will probably stay there until another displaces it – the up and coming Bang, maybe?

Alternatives to Monster energy drink 

There are lots of great energy drinks on the market. If you’re looking for some ready-to-drink energy drinks that are similar to Monster, take a look at: 

• Red Bull 

• Rockstar 



 Rip It

 Bing energy drink 

 Bang (not to be confused with Bing!)



Powdered energy drinks are also an option, and they tend to be more convenient and also more affordable than a lot of the market’s top energy drinks, but with the same great flavor and efficacy:  



 Advocare Spark 

• REIZE (my personal favorite)

You could also take a look at Vivarin caffeine pills if you are looking for something that’s quick and easy to take. At 200mg of caffeine, it’s around the same amount of caffeine that regular Monster Energy has, but without the great, energizing taste. 

Of course, there are also loads of other caffeinated products out there that you could turn to for your energy needs. Something like Make It Mio immediately comes to mind, which is supposed to flavor your water and give you an energy boost at the same time, for those who are a bit more health-conscious. 

With 50mg, REIZE contains a lot less caffeine than Monster Energy, but it does contain plenty of other great energy-boosting ingredients that are healthy for you, such as 1000mg of taurine. 

REIZE is a lot more convenient and versatile, since you can add all types of liquids to it – soda, hot water, cold water, flavored juice, it’s up to you.

REIZE ships right to your door for around $1 per drink, more affordable than most of the energy drinks on the market – including Monster Energy. 

Give REIZE a try today and you might just find that you prefer it to Monster.

Last Updated on

Marty Spargo

I started my own energy drink brand in 2014 and am passionate about educating people about energy drinks so that they can properly understand the ingredients, benefits and risks without being influenced by the marketing messages put out by some brands. You can read my full bio here.

Recent Content