
Celsius energy drink has become everyone’s favorite, unlike many other energy drinks Celsius is widely consumed. Celsius was founded in 2004 and since then it has dominated the energy drink industry. It’s extremely difficult to climb to the top, but Celsius is a tough cookie.
In fact, Celsius has won many industry awards and even won awards for its packaging. However, we’ll talk about its effects, ingredients, and the product itself rather than the cute paper it’s wrapped in.
Celsius is one of the most popular drinks, especially in the US, it’s marketed as a performance enhancer beverage for fitness enthusiasts.
However, does it actually work and if it does, how long does it last?
Celsius contains 200 mg of caffeine which means it’s going to last for a long time. To be specific, the energy boost lasts for good 2 hours. Celsius isn’t all caffeine, there’re some incredible B vitamins that supports the immune system.
Let’s get into it and learn more about Celsius.
Celsius Energy Nutrition Facts

First up, have a look at the nutritional values of Celsius Energy Drink:
Standard Values Per 12 fl. oz. | Quantity |
Energy | 10 calories |
Caffeine | 200mg |
Carbohydrates (Of Which Sugars) | 2g (0g) |
Vitamin C | 60mg |
Vitamin B2 (riboflavin) | 1.7mg |
Vitamin B3 (niacinamide) | 20mg |
Vitamin B5 (pantothenic acid) | 10mg |
Vitamin B6 (pyridoxine hydrochloride) | 2mg |
Vitamin B12 (cyanocobalamin) | 6μg |
Sodium | 0g |
Calcium | 50mg |
Chromium | 50μg |
Biotin | 300μg |
Celsius Energy Drink Ingredients

There are four varieties of the Celsius energy drink that include:
- Originals (includes both carbonated and non-carbonated versions)
- Sweetened with Stevia
- On-The-Go (powdered energy drink)
- HEAT (contains a higher dose of caffeine)
Every Celsius version is created differently, so here are the lists of ingredients for each one of them:
Celsius Originals (12 fl. oz.)
- caffeine 200mg
- vitamin C 60mg
- riboflavin (vitamin B2) 1.7mg
- niacin (vitamin B3) 20mg
- pantothenic acid (vitamin B5) 10mg
- pyridoxine (vitamin B6) 2mg
- biotin (vitamin B7) 300mcg
- cobalamin (vitamin B12) 6mcg
- chromium 50mcg
- calcium 50mg
- Carbonated water
- Citric acid
- Fruit & vegetable juices
- Sucralose
- Natural flavor
Celsius Naturals (12 fl.oz )
- caffeine 200mg
- dietary fiber 2g
- vitamin C 60mg
- riboflavin (vitamin B2) 1.7mg
- niacin (vitamin B3) 20mg
- pantothenic acid (vitamin B5) 10mg
- pyridoxine (vitamin B6) 2mg
- biotin (vitamin B7) 300mcg
- cobalamin (vitamin B12) 6mcg
- calcium 51mg
- chromium 50mcg
- sodium 5mg
- Carbonated water
- Erythritol
- Citric acid
- Natural flavor
- Stevia Rabaudiana leaf extract
- Vegetable juice (for color)
Celsius On-the-Go (5.9g powder sachet)
- caffeine 200mg
- vitamin C 60mg
- riboflavin (vitamin B2) 1.7mg
- niacin (vitamin B3) 20mg
- pantothenic acid (vitamin B5) 10mg
- pyridoxine (vitamin B6) 2mg
- biotin (vitamin B7) 300mcg
- cobalamin (vitamin B12) 6mcg
- calcium 50mg
- chromium 50mcg
- Citric acid
- Natural flavor
- Sodium bicarbonate
- Sucralose
- Erythritol
- Annato
- Silicon dioxide
Celsius Heat (12 fl. oz. )
- caffeine 300mg
- vitamin C 60mg
- riboflavin (vitamin B2) 1.7mg
- niacin (vitamin B3) 20mg
- pantothenic acid (vitamin B5) 10mg
- pyridoxine (vitamin B6) 2mg
- biotin (vitamin B7) 300mcg
- cobalamin (vitamin B12) 6mcg
- calcium 50mg
- chromium 50mcg
- citrulline 2g
- Carbonated water
- Citric acid
- Natural flavor
- Fruit and vegetable juice
- Sucralose
All four versions have a proprietary energy blend called the Metaplus Proprietary Blend (1.81g) which is consisted of:
- Taurine
- Guarana
- Caffeine
- Glucuronolactone
- Ginger extract
- Green tea extract
How Many Flavors Are There Of Celsius Energy Drink?

Well, there’re 12 different tasty flavors of Celsius energy drink, here is a list of them. Take your pick.
- Sparkling Strawberry Guava
- Sparkling Peach Vibe
- Sparkling Fuji Apple Pear
- Sparkling Orange
- Sparkling Kiwi Guava
- Sparkling Wild Berry
- Sparkling Watermelon
- Sparkling Grape Rush
- Sparkling Cola
- Raspberry Acai Green Tea
- Peach Mango Green Tea
- Grapefruit Melon Green Tea
Learn more about Celsius drinks through this review video.
How much Caffeine is in Celsius Energy?
There’re four versions of Celsius, three of them contain the same amount of caffeine which is 200 mg, while the version called Celsius Heat contains 300 mg of caffeine per serving.
Caffeine is the main ingredient that is used in almost every energy drink. It’s a stimulant that stimulates the brain and the central nervous system. It enhances mental as well as physical performance.
Caffeine has several benefits if consumed in moderation. Because consuming overwhelming doses can be extremely dangerous for your health.
As every individual’s body is different, so the dose of caffeine that can be tolerated varies from person to person. If you aren’t careful, you might just end up with several side effects that include:
- Restlessness and shakiness.
- Insomnia.
- Headaches.
- Dizziness.
- Rapid heart rate.
- Jitteriness.
- Dehydration.
- Anxiety.
- Dependency
The FDA recommends the maximum caffeine intake for healthy adults should be no more than 400mg. In case you’re caffeine-sensitive, I suggest you avoid consuming energy drinks.
People who’re sensitive to caffeine when consuming caffeine that their stomachs aren’t familiar with can experience side effects that include:
- Heart palpitations.
- Headache.
- Anxiety.
- Restlessness.
- Insomnia.
- ‘Jitters’ or ‘shakes’
- Irritability.
- Bathroom urgency.
Moreover, if you consume the recommended amount of caffeine, but you want to cut back, I would advise against an abrupt cutback because it can result in caffeine withdrawal symptoms which are:
- Headaches.
- Tiredness.
- Anxiety.
- Difficulty concentrating.
- Nausea.
- Muscle pain.
- Irritability.
- Tremors.
Is Celsius Energy Sugar-Free?

Celsius is sugar-free, but it uses several different sweeteners which are sucralose, erythritol, and stevia.
Sugar can give a boost of energy, but it’s a good thing that Celsius doesn’t use that for an energy boost. Sugar has been linked with many health hazards that include:
- higher blood pressure
- inflammation
- weight gain
- diabetes
- fatty liver disease
- increased risk of heart attack and stroke
According to the AHA, women should consume 25 g of sugar and men should consume 36 g of sugar, however not consuming sugar at all is good as well.
Let’s have a look at the sweeteners that are used in Celsius drinks.
Sucralose
Sucralose is a zero-calorie sweetener that is 600 times sweeter as compared to regular sugar and is often used to enhance the flavor of food and drinks solely.
Unlike regular sugar, sucralose doesn’t cause any kind of changes in your blood glucose levels and so it is considered suitable for diabetics. However, I would advise you to consult a doctor first before introducing sucralose into your diet if you have diabetes.
Regardless of how beneficial sucralose may be, you still shouldn’t consume too much of it because too much of anything can be bad for you.
Erythritol
Erythritol is a kind of sugar alcohol and is usually used in foods and other products that are low-sugar and sugar-free.
Stevia
Stevia is a non-nutritive artificial sweetener that contains zero calories. Stevia products are derived from stevia leaf extract which makes them safe to consume.
Does Celsius Energy Work?

Celsius energy works the same as any other energy drink, but it may last longer because of its caffeine content.
Celsius will surely be effective and will provide the quick boost of energy you need. All in all, Celsius gets the job done.
That being said, its high caffeine content isn’t for everyone, if you’re caffeine-sensitive or have low caffeine tolerance, Celsius isn’t for you. Moreover, if you are pregnant or breastfeeding, I would suggest you steer clear of Celsius.
How Many Days Does Opened Celsius Be Good?
Usually, companies recommend drinking it within 5 to 7 days, the carbonation will be dissipated within 24 hours after opening the drink. However, if the drink is unopened, it‘ll last for 18 to 24 months.
I would suggest that you consume your drink right after opening it, or in 1 to 2 days because after that, the drink is no good.
Celsius is mostly consumed as a pre-workout, and I’m sure you wouldn’t want to drink a can that has been unopened for 2 days.
How Many Celsius Energy Drink Can I Have Per Day?

There’s a warning label on the can of Celsius drink that states that no more than two cans should be consumed.
On the other hand, Celsius contains 200 mg of caffeine per 12 fl. oz. and if you drink two cans the total amount of caffeine in your system would be 400 mg. It can be harmful to you as it’s just around the daily limit.
Energy drinks aren’t the only source of caffeine, the cup of coffee that you drink in the morning contains 100 mg of caffeine.
As there’re two different doses of caffeine in Celsius drink, three versions have 200 mg of caffeine while the Celsius Heat version has 300 mg. Therefore, I would recommend you to drink only one can of Celsius whether it’s the version with 200 mg or 300 mg.
Alternatives to Celsius Energy Drink
If Celsius is too much for you because of its caffeine content, I have some amazing alternatives that you will enjoy without getting the jitters:
You can also give powdered energy drinks a shot because they’re more affordable and you can easily customize them according to your tastes and preferences:
Conclusion

- Celsius energy drink comes in four versions: the Originals, Sweetened with Stevia, On-The-Go, and HEAT.
- While three version of Celsius contains 200 mg of caffeine, Celsius Heat has 300 mg of caffeine content.
- All the versions of Celsius are sugar-free, but they contain artificial sweeteners, namely Sucralose, Erythritol, and Stevia.
- Opened Celsius can last for 3 to 4 days, while unopened Celsius lasts for about 18 to 24 months.
- The caffeine content in Celsius is quite a lot, thus I would recommend only one can per day.
- People who’re caffeine-sensitive, pregnant, or breastfeeding shouldn’t consume Celsius. Moreover, people with low caffeine tolerance also steer clear of Celsius.