Diet Coke contains significantly more caffeine than regular Coca-Cola. However, the caffeine in this drink isn't just there to provide a buzz.

We don’t love labeling foods and beverages “good” or “bad” — not even soda. This sort of black-and-white thinking doesn’t do ...

Diet Coke’s intense sweetness, caloric emptiness, and caffeine content hacks our most innate neurological and psychological responses to keep us unconsciously reaching for another bottle.

Anxiety can be induced by caffeine dependency. Artificial sweeteners have the tendency of increasing sugar carvings. Diet ...

For a brand that is perhaps more synonymous with American culture than any other, Diet Coke is devoid of pretty much anything. With zero calories and 46 milligrams of caffeine, the soda is much as ...

Get the complete list of Coke products that will soon be available onboard Carnival cruise ships, including a bonus offering!

One can of Diet Coke has 46 milligrams of caffeine in it; however, many of the people concoting their protein-Diet Cokes are almost filling up a 32-ounce plastic cup before adding in the protein ...

Is switching from regular soda to diet soda good for you? I’ll admit: I started researching this topic for entirely selfish reasons. For years now, I’ve liked to have a Coke or three (if Dr ...

Are Diet Coke and Coke Zero really that different? Here are the differences and health factors in the diet soda vs. zero-sugar soda debate.

I was "somewhat shocked" when I calculated my daily caffeine intake. Between my lunchtime Diet Coke and my morning latte, made with two espresso pods, I was consuming just under 200mg of caffeine.

Diet Coke has more caffeine than regular Coke. This can seem strange, but there's an important reason for the added boost that you might not have noticed.