Diet Coke
Diet Coke (called Coca-Cola Light in some countries) is a sugar-free and no-calorie soft drink produced and distributed by The Coca-Cola Company. It contains artificial sweeteners instead of sugar. Unveiled on July 8, 1982 and introduced in the United States on August 9, it was the first new brand since 1886 to use the Coca-Cola trademark. The product quickly overtook the company's existing diet cola, Tab, in sales.
Coca-Cola Zero Sugar
All versions of Coca-Cola Zero Sugar sold in various countries are based on the same flavoring formula, and all are carbonated. One liter of Coca-Cola Zero contains 96 mg caffeine. Additionally, artificial sweeteners are used. In the U.S., this includes aspartame and acesulfame potassium. However, the exact combination of sweeteners and preservatives used varies from market to market.