
Nuun Sport is a popular energy drink that is marketed toward athletes, providing a convenient way to recharge and restore electrolytes during periods of strenuous activity. The drink is made by dissolving a Nuun Sport Energy Tablet into 16 fl oz of water, creating a hydrating and energizing beverage.
One of the key ingredients in Nuun Sport is caffeine, with each 16 fl oz serving to contain 40 mg of caffeine. This amount of caffeine is considered moderate and is similar to what is found in a cup of coffee. It provides a boost of energy that can help individuals power through intense workouts or other physically demanding activities.
Nuun Sport is available in three caffeinated flavor options: Fresh Lime, Cherry Limeade, and Wild Berry, all of which have the same caffeine content. The drink is also free from artificial sweeteners and gluten, making it a healthy and safe option for those with dietary restrictions.
In addition to caffeine, Nuun Sport contains 360 mg of sodium, 100 mg of potassium, 24 mg of magnesium, 12.5 mg of calcium, 37.5 mg of vitamin C, and other essential vitamins and minerals. These ingredients help to replenish the body and support overall health, making Nuun Sport a great option for anyone looking for a hydrating and energizing drink.
For those who prefer a caffeine-free option, Nuun also offers several versions of their tablets that are free from caffeine. These tablets contain the same electrolytes and essential vitamins and minerals, making them a great option for anyone looking for a hydrating and replenishing drink.
Overall, Nuun Sport is a popular and effective energy drink that is designed to help individuals power through intense workouts or other physically demanding activities. With its moderate caffeine content, essential vitamins and minerals, and refreshing flavors, Nuun Sport is a great option for anyone looking for a hydrating and energizing drink.
Does Nuun Sport have caffeine?
Yes, Nuun Sport Energy Tablets contain about 46mg of caffeine per using 16 fl oz of water, with 2.5mg of caffeine per fluid ounce (8.45mg per 100ml).
Serving size | Caffeine Amount | Calories | Caffeine strength |
---|---|---|---|
100ml | 8.5 mg | 3.2 | LOW |
8 fl oz | 20 mg | 7.5 | LOW |
16 fl oz | 40 mg | 15 | LOW |
How Much Caffeine is in Nuun Sport?
- Caffeine Amount: 40 mg
- Caffeine strength: LOW
- Calories: 15
- Serving size: 16 fl oz bottle
- Sugar: 1 g

Ingredients in Nuun Sport (Active)
- sodium: 360 mg
- potassium: 100 mg
- magnesium: 24 mg
- calcium: 12.5 mg
- vitamin C: 37.5 mg
- Riboflavin: 0.5 mg
- niacin: 20 mg
- vitamin B6: 2 mg
- vitamin B12: 6 mcg
- pantothenic acid: 10 mg
Ingredients in Nuun
- Citric Acid
- Dextrose
- Sodium Carbonate
- Sodium Bicarbonate
- Potassium Bicarbonate
- Natural Flavors
- Potassium Chloride
- Beet Powder Color
- Malic Acid
- Organic Green Tea Extract
- Magnesium Oxide
- Calcium Carbonate
- Stevia Leaf Extract
- Avocado Oil
Compare caffeine in Nuun Sport Vs. Energy Gums
Energy Gums | Serving Size | Caffeine |
---|---|---|
Nuun Sport | 16 fl oz | 40mg |
Viter Caffeinated Gum | 1 piece | 60mg |
X8 Energy Gum | 1 piece | 50mg |
Military Energy Gum | 1 piece | 100mg |
Run Gum Energy | 1 piece | 50mg |
Flavors of Nuun Sport
All flavors of Nuun Sport contain the same amount of caffeine and the same number of active ingredients as other brands of energy drinks.
- Fresh Lime
- Cherry Limeade
- Wild Berry
- Nuun has several other versions of their tablets that are caffeine-free
Review
Nuun Sport is a popular electrolyte-enhanced hydration drink tablet that is designed to replenish essential vitamins and minerals lost during physical activity. With a range of delicious flavors, it is a convenient and easy way to stay hydrated during long workouts, sports games, or any other demanding physical activity.
Each tablet dissolves quickly in water, providing a refreshing and hydrating drink without any added sugars or artificial ingredients. It is a perfect choice for athletes and fitness enthusiasts looking to optimize their hydration levels and performance.
History of Nuun Sport
Nuun Sport is a hydration and energy drink company that was founded in Seattle in 2004. The company’s mission is to provide athletes and active individuals with a convenient and effective way to stay hydrated and replenish essential vitamins and minerals during periods of intense activity. Nuun Sport Energy Tablets were developed as a healthier alternative to sugary sports drinks and are now used by athletes and active individuals around the world.

Taste and Flavor
Nuun Sport comes in several refreshing flavors, including Fresh Lime, Cherry Limeade, and Wild Berry. Each flavor is made with natural flavors and is free from artificial sweeteners, making them a healthy and delicious option for those looking for a hydrating and energizing drink. The taste is light and crisp, making it a great option for those who prefer a milder flavor compared to other energy drinks.
Ingredients and Nutrition
Nuun Sport Energy Tablets are made with a blend of essential vitamins, minerals, and electrolytes, including 360 mg of sodium, 100 mg of potassium, 24 mg of magnesium, 12.5 mg of calcium, 37.5 mg of vitamin C, and other essential vitamins and minerals. The drink is free from artificial sweeteners, gluten, and soy, making it a healthy and safe option for those with dietary restrictions.
Benefits
Nuun Sport provides a convenient and effective way to stay hydrated and replenish essential vitamins and minerals during periods of intense activity. The caffeine content helps to provide a boost of energy, while the blend of essential vitamins, minerals, and electrolytes helps to replenish the body and support overall health. Nuun Sport is also a healthier alternative to sugary sports drinks, making it a great option for anyone looking for a hydrating and energizing drink.
Side Effects
Nuun Sport is considered safe for most individuals when consumed as directed. However, excessive consumption of caffeine can cause negative side effects such as jitters, nervousness, and headaches. It is important to drink Nuun Sport in moderation and consult with a healthcare professional before consuming if you have any medical conditions or are taking any medications.
Price and Availability
Nuun Sport Energy Tablets are available online and at several retail locations across the United States. The price of Nuun Sport can vary depending on the retailer, but it is typically priced competitively with other energy drinks.

Comparison to Others
Nuun Sport is unique in that it provides a blend of essential vitamins, minerals, and electrolytes, making it a great option for anyone looking for a hydrating and energizing drink. Compared to other energy drinks, Nuun Sport is lower in sugar and calories, making it a healthier option for those looking for an energy boost.
Customer Reviews
Nuun Sport has received positive reviews from athletes and active individuals who appreciate its light and refreshing taste, as well as its blend of essential vitamins, minerals, and electrolytes. Many customers also appreciate that Nuun Sport is free from artificial sweeteners and gluten, making it a safe and healthy option for those with dietary restrictions.
Pros and Cons
Pros:
- Provides a convenient and effective way to stay hydrated and replenish essential vitamins and minerals
- Contains a moderate amount of caffeine for a boost of energy
- Light and refreshing taste
- Free from artificial sweeteners, gluten, and soy
Cons:
- May cause negative side effects in excessive consumption
- More expensive compared to other energy drinks
- Availability may be limited depending on the location
FAQs
Nuun Sport contains 40 mg of caffeine per 16 fl oz serving.
Yes, Nuun Sport is gluten-free.
No, Nuun Sport is free from artificial sweeteners.
Nuun Sport is made by dissolving a Nuun Sport Energy Tablet into 16 fl oz of water.
The active ingredients in Nuun Sport include 360 mg of sodium, 100 mg of potassium, 24 mg of magnesium, 12.5 mg of calcium, 37.5 mg of vitamin C, and other essential vitamins and minerals.
Fresh Lime, Cherry Limeade, and Wild Berry are the three caffeinated flavor options of Nuun Sport.
Yes, Nuun offers several versions of their tablets that are caffeine-free.
A serving of Nuun Sport contains 15 calories.
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