“Okay so no. Diet Coke tastes nothing like Coke Zero,” another commented. “Also Diet Coke can severely mess up a diabetic person. There’s 0 reason you should be doing this.” ...

Another minor difference can sometimes be found in caffeine content, although it's usually not significant. Diet Coke may contain slightly more caffeine per serving than Coke Zero, but both are ...

A 12-ounce can of Diet Coke has about 46 milligrams, while Coke Zero has 34 milligrams. In drawing her conclusion, Sharp said discipline is key. “Honestly, diet sodas are not health foods.

Coke Zero is calorie-free but has no nutritional value. While drinks with artificial sweeteners may have negative long-term effects, such as increasing the risk of type 2 diabetes, more research ...

Experts warn that Diet Coke, despite having zero calories, poses health risks like heart disease and gut issues due to artificial sweeteners like aspartame.