Rockstar · Zero sugar
Rockstar Pure Zero Fruit Punch
Rockstar Pure Zero Fruit Punch has 240 mg of caffeine, 0 g of sugar and 20 calories per 16 oz can.
Nutrition and caffeine facts
Caffeine per can
240 mg
60% of the 400 mg a day the FDA cites as an amount not generally linked to negative effects in healthy adults. Ranks #52 of 322 drinks by caffeine per can (see the ranking).
- Can size
- 16 fl oz
- Caffeine per fl oz
- 15 mg
- Sugar
- 0 g
- Calories
- 20
- Total carbs
- 2 g
- Sodium
- 380 mg
Source
Nutrition facts from Rockstar’s own product information. Last checked Nov 3, 2026.
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