G Fuel Sour Blue Chug Rug

Availability last checked Sep 7, 2026

300mgMore caffeine than 82% of the drinks we track

lifestyleSugar-free

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

How it compares

vs. 859 drinks

Caffeine: 300mg
Sugar: 0g
Calories: 0

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

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Ingredients & nutrition facts

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

Label not yet re-checked

Frequently asked questions

How much caffeine is in G Fuel Sour Blue Chug Rug?: G Fuel Sour Blue Chug Rug by G Fuel contains 300mg of caffeine per can.
Is G Fuel Sour Blue Chug Rug sugar-free?: Yes, G Fuel Sour Blue Chug Rug is sugar-free.
How many calories are in G Fuel Sour Blue Chug Rug?: G Fuel Sour Blue Chug Rug has 0 calories per can.
How does the caffeine in G Fuel Sour Blue Chug Rug 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 G Fuel Sour Blue Chug Rug have more caffeine than a cup of coffee?: Yes. At 300 mg, G Fuel Sour Blue Chug Rug 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 G Fuel Sour Blue Chug Rug?: Sweetened with Sucralose and Acesulfame Potassium.

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G Fuel Sour Blue Chug Rug

Availability last checked Sep 7, 2026

300mgMore caffeine than 82% of the drinks we track

lifestyleSugar-free

Caffeine

300mg

≈ 3 cups of coffee

Sugar

Calories

How it compares

vs. 859 drinks

Caffeine: 300mg
Sugar: 0g
Calories: 0

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
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

Label not yet re-checked

Frequently asked questions

How much caffeine is in G Fuel Sour Blue Chug Rug?

G Fuel Sour Blue Chug Rug by G Fuel contains 300mg of caffeine per can.

Is G Fuel Sour Blue Chug Rug sugar-free?

Yes, G Fuel Sour Blue Chug Rug is sugar-free.

How many calories are in G Fuel Sour Blue Chug Rug?

G Fuel Sour Blue Chug Rug has 0 calories per can.

How does the caffeine in G Fuel Sour Blue Chug Rug 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 G Fuel Sour Blue Chug Rug have more caffeine than a cup of coffee?

Yes. At 300 mg, G Fuel Sour Blue Chug Rug 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 G Fuel Sour Blue Chug Rug?

Sweetened with Sucralose and Acesulfame Potassium.