Coca-Cola never explicitly put pure cocaine into their drinks, but they did use significant amounts of coca leaf. The recipe called for five ounces of coca leaf per gallon of syrup. Each glass of ...

For over a century, the Coca‑Cola Company’s secret formula was locked away in a vault, which gave birth to all manners of myths and legends.

The filtered water and the Coca-Cola syrup used, McDonald's adds, are pre-chilled before they enter fountain dispensers, with extra syrup added so that when ice is added to a drink, it allows for ...