coke

Coke most commonly refers to Coca-Cola, a carbonated soft drink produced by The Coca-Cola Company. It originated in Atlanta, Georgia, United States, in 1886, when pharmacist John Stith Pemberton created a tonic that was later branded as Coca-Cola. The name reflects its original claimed ingredients, coca leaf and kola nut. After initial sale at a local pharmacy, Asa Candler expanded distribution and the beverage became a global brand. The recipe is maintained as a trade secret.

Ingredients commonly include carbonated water, sweetener (sugar in most markets, high-fructose corn syrup in the United States), caramel color, phosphoric acid, caffeine, and natural flavors. The exact combination is protected as a closely held secret. The Coca-Cola Company markets many variants, including Coca-Cola Classic, Diet Coca-Cola, and Coca-Cola Zero Sugar, along with regional flavors. The beverage has played a prominent role in advertising and popular culture, with long-running campaigns and iconic branding.

Health and environmental considerations are often discussed with Coca-Cola products, with critiques focusing on sugar content in some markets and the environmental footprint of packaging. The term "Coke" may also refer to cocaine, a different substance; this article concerns the beverage.