How much caffeine is in Mtn Dew Game Fuel Zero Charged Watermelon Shock?

Mtn Dew Game Fuel Zero Charged Watermelon Shock by Mtn Dew Game Fuel contains 90mg of caffeine per can.

Is Mtn Dew Game Fuel Zero Charged Watermelon Shock sugar-free?

Yes, Mtn Dew Game Fuel Zero Charged Watermelon Shock is sugar-free.

How many calories are in Mtn Dew Game Fuel Zero Charged Watermelon Shock?

Mtn Dew Game Fuel Zero Charged Watermelon Shock has 0 calories per can.

How does the caffeine in Mtn Dew Game Fuel Zero Charged Watermelon Shock compare to daily guidelines?

One can (16 fl oz): 90 mg caffeine (about 5.6 mg per fl oz), about a quarter of the FDA's 400 mg a day guideline for healthy adults.

Does Mtn Dew Game Fuel Zero Charged Watermelon Shock have more caffeine than a cup of coffee?

About the same. At 90 mg, Mtn Dew Game Fuel Zero Charged Watermelon Shock has about as much caffeine as 1 cup of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).

What sweetens Mtn Dew Game Fuel Zero Charged Watermelon Shock?

Sweetened with Sucralose, Acesulfame Potassium, and Aspartame.

Mtn Dew Game Fuel

Mtn Dew Game Fuel Zero Charged Watermelon Shock

90mgAmong the lowest-caffeine drinks we track

lifestyleSugar-free

Caffeine: 90mg; ≈ 1 cup of coffee
Sugar: 0g
Calories: 0

How it compares

vs. 1,000 drinks

Caffeine: 90mg
Sugar: 0g
Calories: 0

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

Check Price on Amazon + Compare + Log caffeine

As an Amazon Associate we earn from qualifying purchases.

Ingredients & nutrition facts

Carbonated Water
Citric Acid
Clarified Lemon Juice Concentrate
Natural Flavor
Sodium Benzoate (Preserves Freshness)
L-Theanine
Aspartame
Caffeine
Acesulfame Potassium
Sucralose
Gum Arabic
Sodium Citrate
Calcium Disodium EDTA (To Protect Flavor)
Glycerol Ester of Rosin
Niacinamide
Calcium Pantothenate
Red 40
Beta Carotene (Vitamin A)
Pyridoxine Hydrochloride (Vitamin B6)
Blue 1

Label checked Oct 16, 2026 · Mountain Dew Wiki Game Fuel Zero (Charged Watermelon Shock) page, screenshot supplied by Tom 2026-10-15: 90 mg caffeine; same as the Zero Raspberry Lemonade panel. No panel image for this flavor yet. | Amazon listing for Game Fuel Zero Charged Watermelon Shock, 12 pack of 16 fl oz cans, ASIN B08224Y3TJ (screenshot supplied by Tom 2026-10-16): ingredient statement, "Caffeine Content Per Serving 90 milligrams", carbonated; contains aspartame (phenylalanine). Listing UPC field "012000192159 012000192166" (GTIN 00012000192166, the 12-pack's); the stored UPC 012000192142 differs and none of the three was read off a printed barcode, so the UPC is unconfirmed.

History (1)

Ingredients 0 ingredients → 20 ingredients — Corrected, Oct 16, 2026 · Mountain Dew Wiki Game Fuel Zero (Charged Watermelon Shock) page, screenshot supplied by Tom 2026-10-15: 90 mg caffeine; same as the Zero Raspberry Lemonade panel. No panel image for this flavor yet. | Amazon listing for Game Fuel Zero Charged Watermelon Shock, 12 pack of 16 fl oz cans, ASIN B08224Y3TJ (screenshot supplied by Tom 2026-10-16): ingredient statement, "Caffeine Content Per Serving 90 milligrams", carbonated; contains aspartame (phenylalanine). Listing UPC field "012000192159 012000192166" (GTIN 00012000192166, the 12-pack's); the stored UPC 012000192142 differs and none of the three was read off a printed barcode, so the UPC is unconfirmed.

Frequently asked questions

How much caffeine is in Mtn Dew Game Fuel Zero Charged Watermelon Shock?: Mtn Dew Game Fuel Zero Charged Watermelon Shock by Mtn Dew Game Fuel contains 90mg of caffeine per can.
Is Mtn Dew Game Fuel Zero Charged Watermelon Shock sugar-free?: Yes, Mtn Dew Game Fuel Zero Charged Watermelon Shock is sugar-free.
How many calories are in Mtn Dew Game Fuel Zero Charged Watermelon Shock?: Mtn Dew Game Fuel Zero Charged Watermelon Shock has 0 calories per can.
How does the caffeine in Mtn Dew Game Fuel Zero Charged Watermelon Shock compare to daily guidelines?: One can (16 fl oz): 90 mg caffeine (about 5.6 mg per fl oz), about a quarter of the FDA's 400 mg a day guideline for healthy adults.
Does Mtn Dew Game Fuel Zero Charged Watermelon Shock have more caffeine than a cup of coffee?: About the same. At 90 mg, Mtn Dew Game Fuel Zero Charged Watermelon Shock has about as much caffeine as 1 cup of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).
What sweetens Mtn Dew Game Fuel Zero Charged Watermelon Shock?: Sweetened with Sucralose, Acesulfame Potassium, and Aspartame.