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Availability last checked Sep 28, 2026
300mgMore caffeine than 82% of the drinks we track
Sugar-free, like 81% of the catalog
Zero-calorie, like 32% of the catalog
Based on every drink in our catalog. See the category-wide data
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Strong energy drink cans top out at 300mg of caffeine; 10 brands hit it. A few pre-workout drinks reach 350mg. Ranked by caffeine, with sugar, size and ratings.
also tropical, zero sugar, 300 mg
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