Which Has More Caffeine, Coffee or Diet Soda?
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4 min read
A standard 8-ounce cup of brewed coffee contains approximately 95 mg of caffeine, while a 12-ounce can of Diet Coke contains just 46 mg, making coffee the clear winner in the caffeine category. The substantial difference means your morning coffee provides a far more potent and sustained energy boost than any standard diet soda. This guide breaks down the science behind the numbers to help you understand the key differences.
