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Sugar-free energy drink, caffeine, low calorie
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 can (medium) of Redbull Zero (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.
Selected: 1 can (medium) · 250 g
8
KCAL / 250G
Carbs
1.8g
· 1% 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%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 8 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 25 mg | 1% |
| Total carbohydrate | 1.8 g | 1% |
| Fiber | 0 g | 0% |
| Protein | 0 g | 0% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 can (medium) | 250 g | 8 kcal |
| 100 g | 100 g | 3 kcal |
| 1 can (extra small) | 150 g | 5 kcal |
| 1 can (small) | 185 g | 6 kcal |
| 1 bottle (medium) | 330 g | 10 kcal |
| 1 can (large) | 355 g | 11 kcal |
| 1 can (extra large) | 473 g | 14 kcal |
| 1 bottle (large) | 500 g | 15 kcal |
| 1 pack (jumbo) | 1000 g | 30 kcal |
Calculated from 3 calories per 100 g.
Yes, Redbull Zero contains caffeine, which can temporarily increase alertness. Count caffeine from coffee, tea, and other drinks too, since combining sources can make it easier to consume more than intended.
Yes, Redbull Zero is made without sugar and gets its sweet taste from non-sugar sweeteners. Sugar-free does not mean caffeine-free, so it can still affect alertness and sleep.
Redbull Zero has a different flavor from regular Red Bull because it uses non-sugar sweeteners instead of sugar. Both are caffeinated energy drinks, but the taste difference is noticeable to many people.
Yes, its caffeine can make it harder to fall asleep or reduce sleep quality, especially if you drink it later in the day. If caffeine affects you strongly, avoid Redbull Zero near bedtime.
You can, but daily use may not suit everyone. Your total caffeine intake, including coffee and tea, matters; cut back if you notice jitters, restlessness, or a racing heartbeat.
It is not a good idea to mix Redbull Zero with alcohol. Caffeine does not make you less intoxicated, and feeling more alert can make it harder to judge how impaired you are.
Redbull Zero still contains caffeine, so being sugar-free does not make it automatically suitable during pregnancy. Caffeine guidance can depend on your circumstances; ask your healthcare professional before drinking it.
Redbull Zero contributes fluid, but it should not replace water as your everyday drink. Choose water when you are thirsty, particularly during exercise or hot weather.
Redbull Zero may make you feel more alert before a workout because it contains caffeine, but it is not necessary for exercise. Avoid it if caffeine gives you jitters or disrupts your sleep.
Yes, caffeine in Redbull Zero can cause palpitations or a racing heartbeat in some people, particularly after a large amount or alongside other caffeine sources. Stop drinking it if this happens.
Vitamins
B6
5mg · 294% DV
B12
5µg · 208% DV
B3
20mg · 125% DV
B5
5mg · 100% DV
Minerals
Sodium
25mg · 1% DV
Calcium
0mg · 0% DV
Iron
0mg · 0% DV
Magnesium
0mg · 0% DV
Potassium ⭐
0mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 8 calories in 1 can (medium) (250 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.
Redbull Zero is a sugar-free, low-calorie energy drink with caffeine. It is usually served chilled from the can, with a sweet, lightly tangy taste and a fizzy texture.
People reach for it in many places during a busy day, on a long drive or before a late study session; it is also commonly stocked at convenience stores and served cold at casual gatherings. It contributes very little energy and provides no protein or fibre, so it is not a substitute for a meal. If you are sensitive to caffeine, keep your intake modest and consider choosing water instead when you are thirsty.
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.
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.
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.
No known major allergens
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.