Below you'll find some of the most frequently asked questions about Coca-Cola's heritage: Who invented Coca‑Cola? Where is the secret formula for Coca‑Cola kept? Did Coca-Cola originally start as a medicine? When did Coca-Cola first arrive in Singapore? Where can I buy Coca-Cola merchandise and memorabilia? When was The Coca-Cola Company founded? Related Items History FAQ More on Journey How much sugar is in Coca‑Cola Classic? Do soft drinks cause obesity? Why is caffeine used in some Coca‑Cola drinks? Where is the secret formula of Coca-Cola kept? How much sugar is in Coca‑Cola No Sugar?