Luckily, Coca-Cola makes a caffeine-free Diet Coke for folks who are looking for both a zero-sugar and zero-caffeine option. When I first took a sip of this beverage, I could tell that it was ...

Jolt Cola, the soda brand that gained attention in the 1980s for offering “all the sugar and twice the caffeine,” is heading back to stores in 2025. This time, it’s promising more than twice ...

“Chocolate, cola and coffee could form the basis of new anticancer drugs, scientists believe” (BBC News). They say the active ingredients in these, caffeine and theophylline, might be ...