Diet RC Cola

Caffeine Level
Serving Size
Caffeine Strength
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Diet RC Cola (RC stands for Royal Crown) is manufactured by Cadbury-Schweppes. The drink is sweetened by Splenda.

Ingredients in Diet RC Cola

Sugar content: Contains no sugar.

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Caffeine Comparisons

Diet RC Cola contains 4.00 mgs of caffeine per fluid ounce (13.53mg/100 ml).

Caffeine (mg) per Ounce
10090807060 5040302010 0 Diet RC Cola 5 Hour Energy Espresso Shot Spike Energy Drink
Total Caffeine (mg)
400360320280 24020016012080 400 Can of Diet RC Cola Can of Coca-Cola Classic Bottle of Redline Energy Drink Can of Monster Energy Drink Can of Red Bull
Data Sources: FRom From the Journal of Food Chemistry and Toxicology (see reference 14.). and from