Diet Coke really does have more caffeine than regular Coke, but the actual difference between the two and the reasons why may ...

Where do you fall in the great Diet Coke vs. Coke Zero debate? Let's break down the key differences with a beverage expert ...

It’s the kind of question that pops up at grocery store aisles: What’s the real difference between Diet Coke and Coke Zero?

More than 60% of American adults report drinking sugar-sweetened beverages one or more times daily, according to the CDC.

The Coca-Cola Co. first launched its signature zero-calorie soda as a sugar-free alternative to classic Coke in 1982. In a decade consumed with aerobics, workout tapes and fad diets, Diet Coke quickly ...

A registered dietitian breaks down diet vs. regular soda—the pros, cons, and gut-health questions—and explains when each can ...

Diet Coke may not be the best beverage option for weight loss, but there’s no evidence to show it causes fluid retention. Diet Coke may offer an easy way to satisfy your sweet tooth without ...