Below you'll find some of the most frequently asked questions about Coca-Cola's heritage: Who invented Coca‑Cola? Related Items History FAQ More on Journey Does 4-MEI cause cancer? Does Coca-Cola contain cocaine? Is it true that you can die from eating Mentos and drinking Coke at the same time? Do caffeinated drinks like Coca‑Cola count towards my recommended daily water intake? How much sugar is in Diet Coke?