Coca-Cola formula version of Coca-Cola syrup contains kola nut extract; originally included for its caffeine content, modern Coca-Cola uses caffeine citrate produced by the decaffeination of coffee. The primary taste of Coca-Cola is thought to come from vanilla and cinnamon, with trace amounts of essential oils, and spices such as nutmeg. A 2015 study identified and measured 58 aroma compounds in common colas, confirming significant amounts of compounds corresponding to cinnamon, vanilla, nutmeg, orange and lemon essential oils in Coca Cola. During the 1980s, most U.S. Coca-Cola bottlers switched their primary sweetening ingredient from cane sugar (sucrose) to the cheaper high-fructose corn
The Coca-Cola Company division launched the Simply Orange brand of juices including orange juice. In 2016, Coca-Cola India introduced Vio (flavoured milk) to enter into the value-added dairy category. The product lays the foundation for Coca-Cola's new segment after carbonated beverages, water and juices. In 2004, perhaps in response to the burgeoning popularity of low-carbohydrate diets such as the Atkins diet, Coca-Cola announced its intention to develop and sell a low-carbohydrate alternative to Coke Classic, dubbed C2 Cola. C2 contains a mix of high fructose corn syrup, aspartame, sucralose, and Acesulfame potassium. C2 is designed to more closely emulate the taste of Coca-Cola