Monster · Zero sugar
Monster Ultra
Monster Ultra has 140 mg of caffeine, 0 g of sugar and 10 calories per 16 oz can.
Nutrition and caffeine facts
Caffeine per can
140 mg
35% of the 400 mg a day the FDA cites as an amount not generally linked to negative effects in healthy adults. Ranks #286 of 322 drinks by caffeine per can (see the ranking).
- Can size
- 16 fl oz
- Caffeine per fl oz
- 8.8 mg
- Sugar
- 0 g
- Calories
- 10
- Total carbs
- 6 g
- Sodium
- 370 mg
Source
Nutrition facts from Open Food Facts, available under the Open Database License. Last checked Nov 3, 2026.
Spot a number that doesn’t match your can? Formulas change, so check the label, and let us know.
Paid link: as an Amazon Associate, Energy Drink Central earns from qualifying purchases.