1 serving (567 grams) contains 0 calories, 0.0 grams of protein, 0.0 grams of fat, and 0.0 grams of carbohydrates.
Calories |
0 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 16.7 mg | 0% | |
| Total Carbohydrates | 0 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 0 g | 0% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 0 mg | 0% | |
| Iron | 0 mg | 0% | |
| Potassium | 0 mg | 0% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Diet Coke is a sugar-free, calorie-free soft drink created by Coca-Cola in 1982. It is part of the American fast-food culture and is popularly paired with meals on-the-go. As a medium-sized beverage from McDonald’s, it contains 0 calories and 0 grams of sugar. The drink is artificially sweetened with aspartame and acesulfame potassium, both FDA-approved food additives. It provides hydration but lacks significant macronutrients, vitamins, or minerals, making it a low-calorie option for those reducing sugar intake in their diet. Its caffeine content is approximately 45 mg per 16-ounce serving, contributing to mild stimulation and alertness.
A McDonald's Medium Diet Coke contains 0 calories, 0 grams of protein, 0 grams of fat, and 0 grams of sugar. It is a calorie-free beverage, sweetened with artificial sweeteners like aspartame and acesulfame potassium.
Yes, McDonald's Medium Diet Coke is keto-friendly because it contains no carbohydrates, sugars, or calories. However, some people on keto may choose to limit artificial sweeteners, so individual preferences may vary.
While Diet Coke is calorie-free, it contains artificial sweeteners like aspartame, which some studies suggest may affect gut health or appetite regulation in sensitive individuals. It also contains caffeine (approximately 45 mg per medium serving), which could be a concern if consumed in large amounts.
A Medium Diet Coke at McDonald's is 21 oz, which is a reasonable portion for most people. If you're monitoring caffeine or artificial sweetener intake, consider a small (16 oz) or balance your overall daily consumption.
A Medium Diet Coke has 0 calories and no sugar, compared to a Medium Coca-Cola, which contains 210 calories and 58 grams of sugar. However, Diet Coke uses artificial sweeteners and has a slightly different flavor profile than regular Coke.
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.