No. Coca-Cola does not contain cocaine or any other harmful substance, and cocaine has never been an added ingredient in Coca-Cola. Find out more about the ingredients in our drinks. Related Items Brands RELATED LINKS Is the caffeine in Coca-Cola addictive? Where can I find out about Coca-Cola competitions, promotions, events and experiences? What are the ingredients of Coca-Cola Classic? When was the white swirl added to the Coca-Cola logo? Which is Coca-Cola GB’s best-selling cola?