Both Diet Coke and Coke Zero Sugar contain caffeine unless you opt for their caffeine-free versions. Diet Coke has 46 milligrams of caffeine per 12-ounce can, compared to Coke Zero Sugar's 34 ...
Coca-Cola has been a fizzy favorite for well over a century. The very first glass of this iconic drink was served on May 8, 1886, at Jacobs' Pharmacy in ...