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Red Bull Sugarfree Calories
Sugar-free energy drink, low calorie, contains caffeine
CALORIES
GI
POTASSIUM
FIBER
Quick answer
1 can (medium) of Red Bull Sugarfree (250 g) has 8 calories. That works out to 3 calories per 100 g. It contains 1.8 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 5 mg of B6 covers 294% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
What is Red Bull Sugarfree?
Red Bull Sugarfree is a carbonated energy drink made without sugar and containing caffeine. Served cold, it has fine bubbles, a lightly sweet taste and a distinctive flavour; it is commonly enjoyed straight from the can or poured over ice. Across English-speaking markets, people often reach for it during a busy day or while travelling, though it is best thought of as an occasional drink rather than a replacement for water.
It is low in calories and sugar-free, but still contains caffeine. If you also drink coffee, tea or other caffeinated beverages, keep your overall intake in mind. For a simple pairing, serve it chilled on its own, or alongside a snack.
Red Bull Sugarfree Nutrition Facts
Selected: 100 g
3
KCAL / 100G
Carbs
0.7g
· 0% DV
Protein
0g
· 0% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 100% · Protein 0% · Fat 0%
Red Bull Sugarfree Vitamins & Minerals
Vitamins
B6
2mg · 118% DV
B12
2µg · 83% DV
B3
8mg · 50% DV
B5
2mg · 40% DV
Minerals
Sodium
80mg · 3% DV
Calcium
2mg · 0% DV
Magnesium
1mg · 0% DV
Potassium ⭐
2mg · 0% DV
How Nutritious Is Red Bull Sugarfree?
Nutrient density
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Red Bull Sugarfree Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Red Bull Sugarfree
To burn the 3 calories in 100 g:
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Is Red Bull Sugarfree Processed?
NOVA 4
Ultra-Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Red Bull Sugarfree Contain Allergens?
No known major allergens
Which Diets Is Red Bull Sugarfree Good For?
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Red Bull Sugarfree Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
Compare Red Bull Sugarfree
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Frequently Asked Questions About Red Bull Sugarfree
How much caffeine is in Red Bull Sugarfree?
Red Bull Sugarfree contains caffeine, just like the original version. The amount can vary with the can size and market, so check the can for its stated caffeine content rather than assuming sugar-free means caffeine-free.
Is Red Bull Sugarfree better than regular Red Bull?
Red Bull Sugarfree replaces the sugars in regular Red Bull with sweeteners, so it has less sugar and fewer calories. Both versions contain caffeine, so the sugar-free one is not a caffeine-free or stimulant-free alternative.
How many cans of Red Bull Sugarfree can you drink in a day?
There is no single daily can limit that suits everyone. Count caffeine from Red Bull Sugarfree alongside coffee, tea, and other sources; having several cans close together can cause jitters, a racing heartbeat, or trouble sleeping.
Does Red Bull Sugarfree affect sleep?
Yes, the caffeine in Red Bull Sugarfree can make it harder to fall asleep and may disrupt sleep. Avoiding it later in the day is a practical way to reduce that risk, especially if you are sensitive to caffeine.
What sweeteners are in Red Bull Sugarfree?
Red Bull Sugarfree uses non-sugar sweeteners to provide sweetness without the sugar in the original drink. The exact sweetener ingredients can differ by market, so look at the ingredient list on the can sold where you live.
Can you drink Red Bull Sugarfree while pregnant?
Ask your doctor or midwife before drinking Red Bull Sugarfree during pregnancy. It contains caffeine, and pregnancy guidance generally recommends limiting caffeine from all sources, including coffee, tea, and energy drinks.
Can children or teenagers drink Red Bull Sugarfree?
Red Bull Sugarfree is not recommended for children, and energy drinks are generally discouraged for teenagers. Removing sugar does not remove caffeine, which can affect young people differently from adults.
Is Red Bull Sugarfree safe to drink with alcohol?
It is not a good idea to mix Red Bull Sugarfree with alcohol. Caffeine can make you feel more alert without reducing alcohol’s effects, which may make it harder to judge how impaired you are.
Does Red Bull Sugarfree hydrate you?
Red Bull Sugarfree provides fluid, but water is the better choice for everyday hydration. Do not rely on a caffeinated energy drink as your main source of fluids, particularly during exercise or in hot weather.
Can Red Bull Sugarfree help with weight loss?
Red Bull Sugarfree may replace a sugary drink with a lower-calorie option, but it does not cause weight loss on its own. It should not be used instead of meals or as a weight-loss treatment.
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Nutrition data compiled from USDA FoodData Central and scientific sources.