Is Coca-Cola gluten-free?
Generally safe
Yes, Coca-Cola is considered gluten-free in all major markets. The standard recipe contains no wheat, barley, or rye derivatives.
Why this verdict
- Coca-Cola's ingredient list contains no wheat, barley, rye, or oats.
- The Coca-Cola Company confirms gluten-free status for standard cola, Diet Coke, and Coke Zero.
Watch out for
- Co-branded or limited-edition flavors — read each label.
- Bartender pours from shared draft lines that may have served beer.
What to ask staff
- If poured from a draft line, ask whether the line has been used for beer recently.
Frequently asked
Is Coca-Cola safe for celiac disease?
Standard Coca-Cola is generally considered safe for celiac disease. Always check labels for limited-edition variants.