C4 Energy Millions Strawberry contains 160 mg of caffeine per 500 ml can (32 mg per 100 ml), according to Open Food Facts.
C4
per can
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160 mg of caffeine, about 2 espressos. No sugar: the can is sweetened instead. 19 kcal for the whole can. Above 15 mg/100 ml the label must carry the "high caffeine content" notice.
C4
| Brand country | United States source |
|---|---|
| Can size (ml) | 500 source |
| Caffeine (mg/can) | 160 source |
| Caffeine (mg/100 ml) | 32 source |
| Sugar (g/can) | 0 source |
| Calories (kcal) | 19 source |
| Sweeteners | oui source |
Values for the format shown above, from the published label (brand website, Open Food Facts or retailer): each figure links to its source.
C4 Energy Millions Strawberry carries 160 mg of caffeine in a 500 ml can (17 fl oz), or 32 mg per 100 ml. The catalogue median is 30 mg per 100 ml.
There is no sugar in this can. Sweeteners carry the taste, which is what keeps it at 19 kcal instead of the 100-plus kcal of a typical sugared can.
It matches Monster Energy Zero Sugar milligram for milligram at 32 mg per 100 ml — which makes them interchangeable on paper.
For scale, the most concentrated can in the catalogue is Prime Energy Original (330 ml) at 42.4 mg per 100 ml — 10.4 mg above this one.
More from C4
- C4 Performance Energy 32 mg/100 ml
Comparable doses (32 mg/100 ml)
- Burn Energy Drink (500 ml) 32 mg/100 ml
- Celsius Live Fit Kiwi Guava 32 mg/100 ml
- Dark Dog Original 32 mg/100 ml
Frequently asked questions
How much caffeine is in C4 Energy Millions Strawberry?
The can contains 160 mg of caffeine, which is 32 mg per 100 ml. EFSA puts the limit at 400 mg a day for adults, and 200 mg in a single serving.
Does C4 Energy Millions Strawberry contain sugar?
No: the can has no sugar, it is sweetened instead. The sugar goes, the caffeine stays.