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

The promise of zero calories is tempting, but the true cost might be found in your gut health and metabolic signaling. If you ...

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

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

Is that bubbly diet soda doing more than quenching your thirst? From neurotransmitters to cravings and the gut-brain axis, ...

Diet Coke doesn’t raise blood sugar directly. However, long-term use of artificial sweeteners may still impact overall health ...

A DIET Coke ‘addict’ who guzzles down three bottles a day has revealed that she spends more than £2,000 on her obsession.

What would you turn to if Diet Coke and Diet Pepsi disappeared? We taste-tested five diet cola alternatives to find the best ...

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 ...

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

Mr. Pibb was first introduced as a competitor to Dr. Pepper in 1972. At this time, the soft drink was called Peppo. But that ...