Red Bull vs G Fuel

Caffeine, sugar, calories and community ratings side by side. We're using Red Bull Original and G Fuel Sour Cherry as the stand-ins for each line.

G Fuel Sour Cherry has 220 mg more caffeine (300 mg vs 80 mg), so Red Bull Original is the gentler of the two.
G Fuel Sour Cherry has no sugar at all; Red Bull Original has 27 g. That is the single biggest difference between them.
Calories land at 110 for Red Bull Original and 0 for G Fuel Sour Cherry.

	Red Bull Original Red Bull Check Prices	G Fuel Sour Cherry G Fuel Check Prices
Rating	4.5 (4)4.5 out of 5 from 4 ratings	Not yet rated
Type	lifestyle	lifestyle

Red Bull Original ingredients

Carbonated Water
Sucrose
Glucose
Citric Acid
Taurine
Sodium Bicarbonate (Baking Soda)
Magnesium Carbonate
Natural and Artificial Flavors
Caramel Color
Caffeine
Niacinamide (Vitamin B3)
Pyridoxine Hydrochloride (Vitamin B6)
Riboflavin (Vitamin B2)
Cyanocobalamin (Vitamin B12)
Pantothenic Acid (Vitamin B5)

Full Red Bull Original page →

G Fuel Sour Cherry ingredients

Carbonated Water
Citric Acid
Malic Acid
Sodium Gluconate
L-Tyrosine
Sodium Ascorbate (Vitamin C)
L-Theanine
Niacinamide (Vitamin B3)
Pyridoxine Hydrochloride (Vitamin B6)
Methylcobalamin (Vitamin B12)
Natural and Artificial Flavor
Caffeine
Potassium Beta-Hydroxybutyrate
Potassium Sorbate (Preservative)
Potassium Citrate
Sucralose
Acesulfame Potassium
Green Coffee Bean Extract
Green Tea Extract
Turmeric Extract
Tart Cherry Extract
Blueberry Extract
Broccoli Extract
Kale Extract

Full G Fuel Sour Cherry page →

Common questions

Does Red Bull or G Fuel have more caffeine?: G Fuel. G Fuel Sour Cherry has 300mg of caffeine per can versus 80mg in Red Bull Original, a difference of 220mg.
Which is stronger per ounce, Red Bull or G Fuel?: G Fuel. G Fuel Sour Cherry is 18.8mg of caffeine per fl oz (300mg in 16 fl oz), against 9.5mg for Red Bull Original (80mg in 8.4 fl oz).
Does Red Bull or G Fuel have more sugar?: Red Bull. Red Bull Original has 27g of sugar per can, while G Fuel Sour Cherry has 0g.
Which has fewer calories, Red Bull or G Fuel?: G Fuel. G Fuel Sour Cherry has 0 calories per can versus 110 in Red Bull Original.
What's the difference between Red Bull and G Fuel?: Comparing Red Bull Original and G Fuel Sour Cherry: caffeine is 80mg versus 300mg, sugar is 27g versus 0g, calories are 110 versus 0. Full ingredient lists for both are on this page.

Browse every flavor: Red Bull · G Fuel · or build your own comparison.

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Red Bull Original

Red Bull

Check Prices

G Fuel Sour Cherry

G Fuel

Check Prices

Rating

4.5 (4)

Not yet rated

Type

lifestyle

Red Bull Original ingredients

Carbonated Water

Sucrose

Glucose

Citric Acid

Taurine

Sodium Bicarbonate (Baking Soda)

Magnesium Carbonate

Natural and Artificial Flavors

Caramel Color

Caffeine

Niacinamide (Vitamin B3)

Pyridoxine Hydrochloride (Vitamin B6)

Riboflavin (Vitamin B2)

Cyanocobalamin (Vitamin B12)

Pantothenic Acid (Vitamin B5)

Full Red Bull Original page →

G Fuel Sour Cherry ingredients

Carbonated Water

Citric Acid

Malic Acid

Sodium Gluconate

L-Tyrosine

Sodium Ascorbate (Vitamin C)

L-Theanine

Niacinamide (Vitamin B3)

Pyridoxine Hydrochloride (Vitamin B6)

Methylcobalamin (Vitamin B12)

Natural and Artificial Flavor

Caffeine

Potassium Beta-Hydroxybutyrate

Potassium Sorbate (Preservative)

Potassium Citrate

Sucralose

Acesulfame Potassium

Green Coffee Bean Extract

Green Tea Extract

Turmeric Extract

Tart Cherry Extract

Blueberry Extract

Broccoli Extract

Kale Extract

Full G Fuel Sour Cherry page →

Common questions

Does Red Bull or G Fuel have more caffeine?

G Fuel. G Fuel Sour Cherry has 300mg of caffeine per can versus 80mg in Red Bull Original, a difference of 220mg.

Which is stronger per ounce, Red Bull or G Fuel?

G Fuel. G Fuel Sour Cherry is 18.8mg of caffeine per fl oz (300mg in 16 fl oz), against 9.5mg for Red Bull Original (80mg in 8.4 fl oz).

Does Red Bull or G Fuel have more sugar?

Red Bull. Red Bull Original has 27g of sugar per can, while G Fuel Sour Cherry has 0g.

Which has fewer calories, Red Bull or G Fuel?

G Fuel. G Fuel Sour Cherry has 0 calories per can versus 110 in Red Bull Original.

What's the difference between Red Bull and G Fuel?

Comparing Red Bull Original and G Fuel Sour Cherry: caffeine is 80mg versus 300mg, sugar is 27g versus 0g, calories are 110 versus 0. Full ingredient lists for both are on this page.