C4 Energy · energy-drink
C4 Ultimate Energy®
- mg per serving (as stated)
- 300 mg
- Share of FDA's 400 mg healthy-adult figure
- 75% of 400 mg
- Serving as stated on page
Serving Size: 16oz
Percentages compare one stated product amount with the FDA's 400 mg/day figure for healthy adults. They are arithmetic comparisons, not consumption targets, and do not apply to people who are pregnant or breastfeeding, children, teens, or people with heart conditions or caffeine-interacting medications. Serving wording and product notes qualify the stated amounts; a missing serving size is not inferred.
Manufacturer evidence
When the moment calls for more, it delivers 300mg of caffeine for an extra boost that keeps you going
C4 Energy product page · Retrieved
Cache record: research/cache/cellucor-c4-ultimate-carbonated.txt
Affiliate link placeholder