Celsius Energy Drink Flavors, Ingredients, Benefits & Potential Side Effects

In a Nutshell:

  • Celsius energy drink contains key ingredients such as caffeine, green tea extract, guarana seed extract, taurine, Vitamin C, and B vitamins.
  • These ingredients work together to provide a sustained energy boost, enhance focus and concentration, boost metabolism and fat burning, improve exercise performance, provide antioxidant protection, and support energy production in cells.
  • Celsius energy drink contains around 10 calories per 12 oz can, 0g of sugar, and 200mg of caffeine.
  • Celsius energy drink is sugar-free and vegan.
  • It’s recommended to have no more than 2 cans (12 oz each) or servings of Celsius per day for most people.
  • The best time to drink Celsius is 15-30 minutes before exercise or any physical activity. It can also be consumed in the morning for an energy boost.
  • It’s not recommended to drink Celsius right before bedtime due to its high caffeine content which can negatively impact sleep quality and duration.
  • Potential side effects of these ingredients include insomnia, anxiety or jitters, dehydration, digestive issues, and dangerous combinations with alcohol or medications.

What is Celsius Energy Drink?

Celsius energy drink is more than just a beverage; it’s a lifestyle partner that supports an active and healthy lifestyle. Unlike traditional energy drinks that focus on providing a quick energy boost, Celsius is designed to work in tandem with your body’s physical activity, providing essential, functional energy to power your day.

Celsius stands out from the crowd with its unique blend of essential energy and key vitamins. It’s not just about the energy boost; it’s about movement and activity. When combined with exercise, Celsius is clinically proven to boost your metabolism and help you burn body fat.

Benefits of Drinking Celsius Energy Drink

Multiple clinical studies on Celsius drinks have shown the following benefits when consumed prior to exercise:

  • Increased calorie burn and fat oxidation.
  • Increased endurance and cardio capacity.
  • Reduced body fat and improved lean muscle mass.
  • Increased metabolism even at rest.
  • Greater resistance to fatigue and improved exercise performance.

Participants in studies saw a boost in their metabolism by up to 12% after drinking Celsius. The thermogenic ingredients help the body burn up to 93% more calories compared to exercise alone. The drinks provide clean energy from natural caffeine sources like green tea rather than synthetic additives.

Who Should Drink Celsius Energy Drink?

Celsius energy drinks are marketed towards health-conscious men and women between the ages of 18-50 who have an active lifestyle.

Ideal consumers for Celsius drinks include:

  • Fitness enthusiasts who workout regularly.
  • Athletes looking to improve performance.
  • Active individuals seeking pre-workout energy.
  • People aiming to lose weight or build lean muscle.
  • Those who want to accelerate their metabolism.
  • Anyone avoiding sugar, artificial ingredients and calories.

Celsius is not recommended for those sensitive to caffeine or under the age of 18. Pregnant and nursing women should also avoid Celsius. Moderation is key – 1-2 cans per day is considered safe for most healthy adults.

A Refreshing Tour Through Celsius Flavors

Celsius comes in a wide variety of delicious flavors, all of which are gluten free, kosher, vegan, and contain 200mg of caffeine per can to give you the energy you need to power through your day or workout. Let’s explore all the unique and tasty flavors Celsius has created so far!

Original Celsius Flavors

Orange – This sparkling orange flavor tastes like a freshly squeezed orange. It’s crisp and refreshing with a bold, natural orange flavor. The perfect pick-me-up first thing in the morning!

Wild Berry – A sweet blend of raspberries, blueberries, and other mixed berries. This flavor is like drinking a berry cocktail, with a nice tartness that isn’t overwhelming.

Cola – This sparkling cola flavor is crisp, fizzy, and tastes like a classic cola. It’s refreshing and nostalgic.

Grape – A delicious sparkling grape flavor with a bold, juicy grape taste. It’s sweet and feels like drinking a glass of chilled grape juice.

Lemon Lime – A bright, sparkling lemon-lime flavor. It’s crisp and sweet-tart, like a sparkling lemonade. Very refreshing after a workout!

Peach Mango Green Tea – A tropical blend of juicy peach and mango flavors with an undertone of green tea. It’s sweet and fruity with a hint of tea flavor.

Raspberry Acai Green Tea – This refreshing blend combines tart raspberry, exotic acai berry, and green tea. It’s crisp and fruity with an earthy, herbal green tea finish.

Celsius HEAT Flavors

In addition to their regular line, Celsius makes a line of “HEAT” flavors that contain capsaicin to give you an extra energizing kick.

Wild Berry – All the sweet mixed berry flavor of the original with an extra burst of heat. The spicy ginger and capsicum blend nicely with the berries.

Orange – Tart, sparkling orange flavor with a warming heat that builds. It has a nice spicy orange kick.

Grape – Sweet, juicy grape flavor meets spicy capsicum for a grape drink with some heat. The grape and subtle heat play off each other nicely.

Celsius Stevia Flavors

Celsius has a line of drinks sweetened with stevia instead of sucralose, providing a more natural sweetness.

Grapefruit Melon Green Tea – A refreshing blend of tart grapefruit, honeydew melon, and smooth green tea. It’s light, crisp, and fruity.

Peach Vibe – Juicy white peach flavor with stevia’s light sweetness. It’s a crisp, delicate, and pleasant peach flavor.

Pineapple Coconut – A tropical escape in a can! This combines fresh pineapple and coconut flavors for a sweet island vibe.

Watermelon Berry – A delicious mix of watermelon and berries. It’s sweet and tastes like fresh watermelon with a berry twist.

Celsius Vibe Flavors

The Vibe line contains more unique, exotic flavors to give an extra flavor experience.

Arctic Vibe – Has a cool, crisp blend of kiwi, strawberry, and cotton candy flavors. It tastes like a fruit candy, with a nice sweetness.

Cosmic Vibe – A tropical flavor fusion of juicy mango and sweet peach. It’s bright, crisp, and fruity.

Fantasy Vibe – Has a sweet orange creamsicle flavor, with orange and creamy vanilla notes. Reminiscent of a childhood treat.

Oasis Vibe – Crisp apple and refreshing pear flavors create this orchard-fresh flavor. Sweet and crisp like apple cider.

Tropical Vibe – A sparkling blend of pineapple, starfruit, and frozen berries. Tastes like a tropical berry smoothie.

Seasonal and Limited Edition Flavors of Celsius Energy Drinks

While Celsius offers standard flavors year-round like Orange and Grape Rush, they also release limited batch and seasonal flavors to keep things interesting. Here’s an overview of some of the unique, temporary Celsius flavors to hit shelves over the years:

Summer Releases

Celsius has made it a tradition to release special summer flavors, often with a tropical fruit theme. Some of their past summer offerings have included:

  • Tropical Vibe – A pineapple and starfruit flavor released in summer 2021 as a limited edition. Described as “deliciously refreshing” with a bright, fruity taste.
  • Peach Vibe – A white peach flavor that debuted in summer 2020, also as a limited run. It has a lovely, sweet peach taste that drinkers found very refreshing.
  • Summer Vibe – Exclusive to Celsius’s Swedish market in summer 2022, this was a blend of peach and raspberry. It aimed to capture the essence of summer in a can.

Seasonal Editions

Beyond summer, Celsius has put out flavors timed to other seasons and holidays:

  • Pumpkin Spice – This cinnamon-accented flavor debuted in fall 2021 to line up with the pumpkin spice latte season.
  • Frostbite – A limited winter 2021 release described as having an “icy, frosty” taste.
  • Sparkling Clementine – Another winter flavor that came out in 2020 with a bright citrus taste.

Other Limited Releases

Some other limited edition Celsius flavors have included:

  • Cosmic Vibe – A fruit punch flavor with notes of orange, lemon, strawberry, and mandarin.
  • Fantasy Vibe – Described as tasting like an “orangesicle” with mandarin and marshmallow flavors.
  • Sparkling Blackberry – A fall 2022 limited release featuring a sweet blackberry taste.

For fans of the energy drink, it’s always exciting to see what they’ll come up with next! The limited availability also creates demand to try the new flavors right away before they potentially sell out.

Key Ingredients in Celsius Energy Drinks

Celsius energy drinks contain a blend of ingredients designed to boost energy, metabolism, and focus. The key ingredients include:

  • Caffeine: Caffeine is a stimulant that blocks adenosine receptors in the brain, reducing fatigue and enhancing alertness and concentration.
  • Green Tea Extract: Green tea contains caffeine as well as antioxidants like EGCG that may boost metabolism and fat burning. Celsius contains a concentrated green tea extract.
  • Guarana Seed Extract: Guarana is a plant native to the Amazon that contains caffeine. Guarana extracts provide an additional caffeine boost.
  • Taurine: An amino acid that plays a role in muscle function and may improve mental focus and concentration.
  • Vitamin C: An essential vitamin and antioxidant that supports immune function and nutrient absorption.
  • B Vitamins: Celsius contains B vitamins including niacin, pantothenic acid, pyridoxine, and cobalamin. B vitamins help convert food into cellular energy.

How These Ingredients Work Together

The combination of caffeine, guarana, green tea extract, taurine, and B vitamins in Celsius work synergistically to:

  • Provide a sustained energy boost by blocking adenosine and increasing dopamine levels in the brain.
  • Enhance focus and concentration by stimulating central nervous system activity.
  • Boost metabolism and fat burning through thermogenic effects and EGCG in green tea.
  • Improve exercise performance by reducing fatigue and supporting muscle function.
  • Provide antioxidant protection through vitamin C and EGCG in green tea.
  • Support energy production in cells through B vitamins.

Potential Side Effects

Despite the natural ingredients in Celsius, there are some potential side effects to be aware of:

  • Insomnia: The high caffeine content can make it difficult to sleep if consumed late in the day.
  • Anxiety or jitters: Caffeine sensitivity can vary individually. Too much caffeine may cause anxiety, restlessness or tremors.
  • Dehydration: Caffeine has diuretic effects, increasing urine output. Staying hydrated is important.
  • Digestive issues: Some ingredients like vitamin C or guarana may cause nausea, diarrhea or upset stomach in sensitive individuals.
  • Dangerous combinations: Don’t mix Celsius with alcohol or medications, as caffeine can increase their effects.

Moderation is key – limit Celsius to 1 can per day and avoid other caffeinated beverages to reduce the risks of side effects. Speak to a doctor before use if you have any medical conditions or concerns.

How Many Calories, Sugar, and Caffeine Does Celsius Energy Drink Contain?

Celsius energy drink is a low-calorie, sugar-free energy drink that contains a moderate amount of caffeine.

  • Calories: Celsius contains around 10 calories per 12 oz can. This is very low compared to traditional soda and energy drinks.
  • Sugar: Celsius contains 0g of sugar per can. It is sweetened with a blend of artificial sweeteners like sucralose and stevia instead of sugar.
  • Caffeine: Celsius contains 200mg of caffeine per 12 oz can. This is a moderate amount, similar to a cup of coffee.

Is Celsius Energy Drink Sugar-Free?

Yes, Celsius energy drink is sugar-free. It does not contain any sugar, high fructose corn syrup, or other caloric sweeteners. Instead, it is sweetened with non-caloric artificial sweeteners like sucralose and stevia.

Is Celsius Energy Drink Vegan?

Yes, Celsius energy drink is vegan. Celsius is certified vegan by Vegan Action. This means it does not contain any animal products or byproducts. Celsius also does not use any animal testing.

Where Can You Find Celsius Energy Drinks Worldwide?

Celsius has been rapidly expanding its global availability over the past few years. Here is an overview of where you can currently find Celsius drinks around the world:

United States

The United States is Celsius’ largest market, and their products can be found nationwide at major grocery chains, convenience stores, gyms, and online retailers like Amazon. It has a strong presence at stores like 7-Eleven, Kroger, Publix, CVS, and Walmart. Celsius is currently the #3 energy drink brand in multi-outlet and convenience stores like these.


Celsius recently announced plans to launch in select European markets in 2024. Specific countries have not been confirmed yet, but analysts expect launches in major markets like the UK, France, and Germany where the energy drink category is strong. Celsius’ partnership with PepsiCo is expected to help accelerate its European expansion through access to Pepsi’s distribution network.


Celsius drinks are currently available in some Asian countries including China, Hong Kong, Malaysia, and Kuwait. The company is planning further expansion in Asia-Pacific markets starting in 2024. Major markets like Japan, South Korea, Australia, and India are likely targets for future growth.

South America

Celsius is available in Puerto Rico but does not appear to have expanded into mainland South American countries yet. This region presents a major growth opportunity for Celsius once distribution is established.


In addition to physical retail locations, Celsius energy drinks can be purchased online via the company’s website and major ecommerce platforms like Amazon. Purchasing online and having Celsius shipped directly is an option for consumers worldwide in regions where in-store availability may be limited.

How Much Celsius Energy Drink Should You Drink Per Day?

Celsius recommends having no more than 2 cans (12 oz each) or servings per day for most people. Each can of original Celsius contains 200mg of caffeine.

The FDA advises that up to 400mg of caffeine per day is generally safe for most healthy adults. Since each can of Celsius has 200mg of caffeine, having more than 2 cans in a day could potentially exceed the recommended daily caffeine intake.

If you have a high caffeine tolerance, you may be able to safely consume slightly more than the recommended 2 cans per day. However, it’s best to start with 1 can per day if you are new to energy drinks.

Some key factors to consider for your personal caffeine intake:

  • Body weight – smaller individuals metabolize caffeine slower
  • Medications – some may interact with caffeine
  • Health conditions – caffeine sensitivity varies by individual
  • Other caffeine sources – account for coffee, tea, soda, etc.

If you experience any adverse effects like jitters, insomnia, or rapid heartbeat after drinking Celsius, reduce your intake. Consult your doctor if you have any concerns.

When is the Best Time to Drink Celsius Energy Drink?

The best time to drink Celsius is 15-30 minutes before exercise or any physical activity.

Drinking Celsius prior to a workout provides energy, enhances endurance, and increases fat burning during the exercise session. Clinical studies found improved workout performance in participants who consumed Celsius before moderate exercise.

Celsius can also be consumed in the morning for an energy boost or as a substitute for coffee. The caffeine provides alertness and focus.

However, Celsius should be avoided in the late afternoon or evening. The caffeine content can disrupt sleep if consumed too close to bedtime. It’s best to drink Celsius before 2pm to prevent sleep issues.

Can You Drink Celsius Energy Drink Before Bed?

It is not recommended to drink Celsius right before bedtime.

The high caffeine content of Celsius can negatively impact sleep quality and duration. Caffeine is a stimulant that can cause insomnia, restlessness, and disrupted sleep patterns when consumed close to bedtime.

Studies show that consuming caffeine up to 6 hours before bed can reduce total sleep time by 1 hour. Celsius contains 200-300mg of caffeine per can, which is equivalent to 2-3 cups of coffee.

To avoid sleep issues, health experts recommend abstaining from caffeine at least 4-6 hours before going to bed. The effects of caffeine vary by individual, so monitor your own sleep quality if drinking Celsius during the day.

Overall, it’s best to avoid any caffeinated drinks like Celsius in the late afternoon and evening when you start preparing for bed. Stick to caffeine-free beverages before bedtime to ensure quality sleep.

The Company Behind Celsius

Celsius Holdings, Inc. is the company behind the popular Celsius fitness drink brand. Founded in 2004 and headquartered in Boca Raton, Florida, Celsius has a mission to become the global leader in proprietary, clinically-proven health and wellness beverages.

Product Range and Focus

The flagship Celsius product is an essential energy drink marketed towards fitness enthusiasts and athletes. It contains a proprietary formula clinically proven to accelerate metabolism and burn calories when combined with exercise. Celsius comes in a variety of delicious sparkling and non-carbonated flavors and is available in sleek 12oz cans, powder stick packets, and 16oz cans under the Celsius Heat line.

Key features of Celsius drinks include:

  • Proprietary thermogenic MetaPlus formula
  • No sugar, aspartame, or artificial flavors/colors
  • Vegan, gluten-free, non-GMO

The product range focuses on functional performance beverages that provide healthy, sustained energy for an active lifestyle. Celsius frequently innovates new flavors and lines like Celsius Heat to meet customer needs.

Company Culture and Values

Celsius emphasizes a positive, energetic culture rooted in strong teamwork and passion for the brand’s mission. The CEO acts as a cheerleader, motivating employees to thrive. Celsius has grown from just 20 employees in 2016 to over 60 today, retaining its “family” culture even through rapid expansion.

Giving back is also a core value, with Celsius actively supporting charities like the USO and the Breast Cancer Research Foundation. The company prides itself on innovation and frequently wins awards for its packaging designs and creative marketing.

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Joe Gillian is an enthusiastic writer who finds joy in creating content about living a healthy, balanced lifestyle in our tech-driven world. When he's not typing away on his laptop, you can find him outdoors hiking, biking, and recharging his mind, body and spirit.

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