Rockstar · Xdurance

Rockstar Xdurance Super Sour Green Apple

Availability last checked Sep 7, 2026

300mgMore caffeine than 82% of the drinks we track

performanceSugar-free

Caffeine: 300mg; ≈ 3 cups of coffee
Sugar: 0g
Calories: 10

How it compares

vs. 859 drinks

Caffeine: 300mg
Sugar: 0g
Calories: 10

Based on every drink in our catalog. See the category-wide data

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Ingredients & nutrition facts

Carbonated Water
Citric Acid
Natural Flavor
Caffeine
Sodium Benzoate (Preservative)
L-Leucine
Sucralose
Potassium Citrate
Magnesium Lactate
Potassium Sorbate (Preservative)
Acesulfame Potassium
L-Isoleucine
L-Valine
Niacinamide (Vitamin B3)
Calcium Pantothenate (Vitamin B5)
Potassium Phosphate
Gum Arabic
Coenzyme Q10
Pyridoxine Hydrochloride (Vitamin B6)
Cyanocobalamin (Vitamin B12)

Label not yet re-checked

Frequently asked questions

How much caffeine is in Rockstar Xdurance Super Sour Green Apple?: Rockstar Xdurance Super Sour Green Apple by Rockstar contains 300mg of caffeine per can.
Is Rockstar Xdurance Super Sour Green Apple sugar-free?: Yes, Rockstar Xdurance Super Sour Green Apple is sugar-free.
How many calories are in Rockstar Xdurance Super Sour Green Apple?: Rockstar Xdurance Super Sour Green Apple has 10 calories per can.
How does the caffeine in Rockstar Xdurance Super Sour Green Apple compare to daily guidelines?: One can (16 fl oz): 300 mg caffeine (about 18.8 mg per fl oz), about three-quarters of the FDA's 400 mg a day guideline for healthy adults.
Does Rockstar Xdurance Super Sour Green Apple have more caffeine than a cup of coffee?: Yes. At 300 mg, Rockstar Xdurance Super Sour Green Apple has about as much caffeine as 3 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).
What sweetens Rockstar Xdurance Super Sour Green Apple?: Sweetened with Sucralose and Acesulfame Potassium.

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Rockstar Xdurance Super Sour Green Apple

Availability last checked Sep 7, 2026

300mgMore caffeine than 82% of the drinks we track

performanceSugar-free

Caffeine

300mg

≈ 3 cups of coffee

Sugar

Calories

How it compares

vs. 859 drinks

Caffeine: 300mg
Sugar: 0g
Calories: 10

Based on every drink in our catalog. See the category-wide data

As an Amazon Associate we earn from qualifying purchases.

Ingredients & nutrition facts

Carbonated Water
Citric Acid
Natural Flavor
Caffeine
Sodium Benzoate (Preservative)
L-Leucine
Sucralose
Potassium Citrate
Magnesium Lactate
Potassium Sorbate (Preservative)
Acesulfame Potassium
L-Isoleucine
L-Valine
Niacinamide (Vitamin B3)
Calcium Pantothenate (Vitamin B5)
Potassium Phosphate
Gum Arabic
Coenzyme Q10
Pyridoxine Hydrochloride (Vitamin B6)
Cyanocobalamin (Vitamin B12)

Label not yet re-checked

Frequently asked questions

How much caffeine is in Rockstar Xdurance Super Sour Green Apple?

Rockstar Xdurance Super Sour Green Apple by Rockstar contains 300mg of caffeine per can.

Is Rockstar Xdurance Super Sour Green Apple sugar-free?

Yes, Rockstar Xdurance Super Sour Green Apple is sugar-free.

How many calories are in Rockstar Xdurance Super Sour Green Apple?

Rockstar Xdurance Super Sour Green Apple has 10 calories per can.

How does the caffeine in Rockstar Xdurance Super Sour Green Apple compare to daily guidelines?

One can (16 fl oz): 300 mg caffeine (about 18.8 mg per fl oz), about three-quarters of the FDA's 400 mg a day guideline for healthy adults.

Does Rockstar Xdurance Super Sour Green Apple have more caffeine than a cup of coffee?

Yes. At 300 mg, Rockstar Xdurance Super Sour Green Apple has about as much caffeine as 3 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).

What sweetens Rockstar Xdurance Super Sour Green Apple?

Sweetened with Sucralose and Acesulfame Potassium.