McDonald's · Beverages · United States
Coca-Cola Zero Sugar Calories & Nutrition
A Medium Coca-Cola Zero Sugar from McDonald's has 0 calories, 0g protein, 0g carbs, 0g fat and 0g sugar.
Key facts
Calories
0 kcal
Protein
0g
Carbohydrates
0g
Sodium
55 mg
It ranks #2 of 31 beverages from lowest to highest calories, with 100% fewer calories than the category average of 187 kcal.
Add to the McDonald's calculatorCoca-Cola Zero Sugar nutrition by size
Going from Extra Small to Small saves 0 kcal.
| Small | 0 | 0 | 0 | 0 | 40 | – |
| Medium | 0 | 0 | 0 | 0 | 55 | – |
| Large | 0 | 0 | 0 | 0 | 75 | – |
| Extra Small | 0 | 0 | 0 | 0 | 30 | – |
Ingredients & allergens
Allergens:
No major allergens listed.
Ingredients
Coca Cola Zero Sugar: Carbonated Water, Caramel Color, Phosphoric Acid, Potassium Citrate, Potassium Benzoate (to Protect Taste), Aspartame, Natural Flavors, Acesulfame Potassium, Caffeine, Sucralose. Ice: Ice.
Allergens shown in capitals as declared by McDonald's. Recipes change and items are made on shared equipment, so always check in store if you have an allergy.
Coca-Cola Zero Sugar: common questions
How many calories are in a Medium Coca-Cola Zero Sugar?
A Medium Coca-Cola Zero Sugar from McDonald's has 0 calories, 0g protein, 0g carbs, 0g fat and 0g sugar. That is 0% of the 2,000 kcal daily value for an average adult.
How many calories are in each size of Coca-Cola Zero Sugar?
Small: 0 kcal; Medium: 0 kcal; Large: 0 kcal; Extra Small: 0 kcal.
Is Coca-Cola Zero Sugar dairy-free?
The official allergen information lists no milk in the standard build. McDonald's uses shared equipment, so traces are possible.
Source: McDonald's US Nutrition Calculator (menu definition) (retrieved 2026-10-15); McDonald's US item nutrition, ingredients & allergens (itemDetails JSON used by the calculator and product pages) (retrieved 2026-10-15); McDonald's US Full Menu (category pages incl. Sauces & Condiments, Happy Meal, Drinks) (retrieved 2026-10-15). Data checked 2026-10-15. McDonald's is a trademark of its owner; Fast Food Calc is independent and not affiliated with McDonald's.