How much caffeine is in Underdog Patriot Pop?

Underdog Patriot Pop by Underdog contains 249mg of caffeine per can.

Is Underdog Patriot Pop sugar-free?

Yes, Underdog Patriot Pop is sugar-free.

How many calories are in Underdog Patriot Pop?

Underdog Patriot Pop has 30 calories per can.

How does the caffeine in Underdog Patriot Pop compare to daily guidelines?

One can (12 fl oz): 249 mg caffeine (about 20.8 mg per fl oz), about three-quarters of the FDA's 400 mg a day guideline for healthy adults.

Does Underdog Patriot Pop have more caffeine than a cup of coffee?

Yes. At 249 mg, Underdog Patriot Pop has about as much caffeine as 2.5 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).

What sweetens Underdog Patriot Pop?

Sweetened with Stevia and Erythritol.

Underdog

Underdog Patriot Pop

249mgMore caffeine than 81% of the drinks we track

performanceSugar-free

Caffeine: 249mg; ≈ 2.5 cups of coffee
Sugar: 0g
Calories: 30

How it compares

vs. 881 drinks

Caffeine: 249mg
Sugar: 0g
Calories: 30

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

+ Compare + Log caffeine

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Focus — label lists Alpha-GPC, Lion's mane

Ingredients & nutrition facts

Carbonated Filtered Water
Erythritol
Natural Flavors
Malic Acid
Citric Acid
Stevia Leaf Extract
L-Citrulline
GeniusPure Alpha-GPC 99%
Lion's Mane Mushroom Extract (8:1)
Green Tea Extract (98% caffeine)
Infinergy Dicaffeine Malate (min. 74% caffeine)

Label checked Oct 4, 2026 · Underdog can back panel photographed by Tom in store 2026-10-02 (IMG_7808/7809): Supplement Facts, 1 can 12 fl oz, 30 calories, 0 g sugars, 249 mg caffeine per serving

Frequently asked questions

How much caffeine is in Underdog Patriot Pop?: Underdog Patriot Pop by Underdog contains 249mg of caffeine per can.
Is Underdog Patriot Pop sugar-free?: Yes, Underdog Patriot Pop is sugar-free.
How many calories are in Underdog Patriot Pop?: Underdog Patriot Pop has 30 calories per can.
How does the caffeine in Underdog Patriot Pop compare to daily guidelines?: One can (12 fl oz): 249 mg caffeine (about 20.8 mg per fl oz), about three-quarters of the FDA's 400 mg a day guideline for healthy adults.
Does Underdog Patriot Pop have more caffeine than a cup of coffee?: Yes. At 249 mg, Underdog Patriot Pop has about as much caffeine as 2.5 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).
What sweetens Underdog Patriot Pop?: Sweetened with Stevia and Erythritol.