McDonald’s Coca-Cola Zero Sugar: nutrition and allergens
McDonald’s lists the Coca-Cola Zero Sugar in 4 sizes, all at 0 calories. McDonald’s gives the same values for every size, so they describe one serving, not the whole order. The Extra Small has 0 g fat, 0 g carbohydrate, 0 g protein and 30 mg sodium.
McDonald’s nutrition information for this item is dated January 2022. It is the latest the chain publishes, so newer or changed recipes may differ.
Nutrition facts
| Per serving | Extra Small | Small | Medium | Large |
|---|---|---|---|---|
| Calories | 0 | 0 | 0 | 0 |
| Total fat (g) | 0 0% | 0 0% | 0 0% | 0 0% |
| Saturated fat (g) | 0 0% | 0 0% | 0 0% | 0 0% |
| Trans fat (g) | 0 | 0 | 0 | 0 |
| Cholesterol (mg) | 0 0% | 0 0% | 0 0% | 0 0% |
| Sodium (mg) | 30 1% | 40 2% | 55 2% | 75 3% |
| Potassium (mg) | 60 1% | 75 2% | 110 2% | 150 3% |
| Total carbohydrate (g) | 0 0% | 0 0% | 0 0% | 0 0% |
| Total sugars (g) | 0 | 0 | 0 | 0 |
| Protein (g) | 0 0% | 0 0% | 0 0% | 0 0% |
| Vitamin D | 0 mcg | 0 mcg | 0 mcg | 0 mcg |
| Calcium | 0 mg | 0 mg | 0 mg | 0 mg |
| Iron | 0 mg | 0 mg | 0 mg | 0 mg |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from McDonald’s published amounts (how % Daily Value works). A dash means McDonald’s does not publish that value for this size. Not published for this item: dietary fiber and added sugars.
Using the FDA’s rule of thumb that 5% of the Daily Value or less per serving is low and 20% or more is high, the Extra Small size is low in sodium, potassium, fat, saturated fat, cholesterol, carbohydrate and protein. Add it up with other items in the McDonald’s nutrition calculator.
Allergens
McDonald’s allergen information lists none of the allergens it reports for the Coca-Cola Zero Sugar.
| Milk | Not listed |
|---|---|
| Egg | Not listed |
| Fish | Not listed |
| Crustacean shellfish | Not listed |
| Tree nuts | Not listed |
| Peanuts | Not listed |
| Wheat | Not listed |
| Soy | Not listed |
| Sesame | Not listed |
McDonald’s provides supplier ingredient information for the nine major US food allergens (egg, milk, wheat, soy, peanuts, tree nuts, fish, shellfish and sesame), but warns that its kitchens share cooking and preparation areas, equipment and utensils, so any item may come into contact with other foods, including allergens. It does not claim any US menu item as vegetarian, vegan, gluten-free, halal or kosher.
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.
Other items in Drinks at McDonald’s
By calories (Extra Small), the Coca-Cola Zero Sugar ranks 2 of 31 in McDonald’s Drinks section, from lowest to highest. The table shows the 9 items nearest to it; each item is compared at its first listed size.
| Item | Calories |
|---|---|
| Diet CokeExtra Small | 0 |
| Coca-Cola Zero SugarExtra Small | 0 |
| Unsweetened Iced TeaExtra Small | 0 |
| DASANI Water | 0 |
| Honest Kids Appley Ever After Organic Juice Drink | 35 |
| Frozen Hawaiian PunchSmall | 60 |
| Frozen Coca-Cola ClassicSmall | 90 |
| Frozen Fanta Blue RaspberrySmall | 90 |
| Reduced Sugar Red Bull Dragonberry Energizer | 100 |
Nutrition for all 31 items in Drinks at McDonald’s
Browse the McDonald’s menu by goal: high-protein items · low-calorie items
Sources
- 1 McDonald’s, McDonald’s USA Nutrition Calculator and product pages Covers nutrition, allergens, ingredients and menu · Updated continuously; the site notes values are “correct as of January 2022, unless stated otherwise” · Checked 8 Oct 2026
- 2 McDonald’s, McDonald’s USA full menu category pages Covers menu · Checked 8 Oct 2026
Spotted a value that differs from the chain’s current information? Report it