KFC MNT DEW Sweet Lightning: nutrition and allergens
The MNT DEW Sweet Lightning at KFC has 120 calories, 0 g fat, 32 g carbohydrate, 0 g protein and 190 mg sodium per serving (20 fl oz), according to KFC’s nutrition information.
Nutrition facts
| Serving size | 20 fl oz |
|---|---|
| Calories | 120 |
| Total fat (g) | 0 0% |
| Saturated fat (g) | 0 0% |
| Trans fat (g) | 0 |
| Cholesterol (mg) | 0 0% |
| Sodium (mg) | 190 8% |
| Total carbohydrate (g) | 32 12% |
| Dietary fiber (g) | 0 0% |
| Total sugars (g) | 25 |
| Protein (g) | 0 0% |
Percentages are the share of the FDA Daily Value for adults and children 4 and over, worked out from KFC’s published amounts (how % Daily Value works). A dash means KFC does not publish that value for this item. Not published for this item: 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, one serving is low in fat, saturated fat, cholesterol, dietary fiber and protein. Add it up with other items in the KFC nutrition calculator.
KFC lists 0 g added sugars for this item although it lists 25 g total sugars; this site leaves added sugars out.
Allergens
KFC’s allergen information lists none of the allergens it reports for the MNT DEW Sweet Lightning.
| 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 |
| Gluten | Not listed |
KFC says its kitchens handle egg, milk, soy, wheat and other allergens, items can be prepared on shared equipment, and it cannot rule out cross-contact. In some restaurants fish, chicken and potatoes may share fryer oil. Several items contain or are cooked in highly refined soybean oil, which the FDA does not treat as an allergen. KFC does not use peanuts or tree nuts, but says the Café Valley chocolate chip and lemon cakes may contain traces of tree nuts. Vegetarian ingredients are handled alongside meat. Allergen data reflects standard recipes and may vary with suppliers, substitutions and recipe changes. MSG is reported alongside the allergens.
Ingredients
Carbonated Water, High Fructose Corn Syrup, Citric Acid, Natural and Artificial Flavor, Sodium Benzoate (Preserves Freshness), Caffeine, Sodium Citrate, Yellow 5, Acesulfame Potassium, Gum Arabic, Sucralose, Calcium Disodium EDTA (To Protect Flavor), Yellow 6, Sucralose Acetate Isobutyrate.
Other items in Beverages at KFC
By calories, the MNT DEW Sweet Lightning ranks 12 of 27 in KFC’s Beverages 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 |
|---|---|
| Tropicana Light Lemonade12 fl oz | 5 |
| Lipton Brisk Lemon Tea12 fl oz | 80 |
| Lipton Brisk Raspberry Tea12 fl oz | 80 |
| Lipton Brisk Sweet Iced Tea12 fl oz | 80 |
| MNT DEW Sweet Lightning | 120 |
| 7UP12 fl oz | 140 |
| Classic Lemonade20 fl oz | 140 |
| Dr Pepper12 fl oz | 140 |
| Mug Root Beer12 fl oz | 140 |
Nutrition for all 27 items in Beverages at KFC
Browse the KFC menu by goal: high-protein items · low-calorie items · low-carb items
Sources
- 1 KFC, KFC Full Nutrition Guide, nutrition menu (served by Nutritionix, linked from kfc.com) Covers nutrition, menu and ingredients · Last updated 10/02/2026 · Checked 8 Oct 2026
- 2 KFC, KFC Food Allergies & Sensitivities, allergen menu (served by Nutritionix, linked from kfc.com) Covers allergens · Last updated 10/02/2026 · Checked 8 Oct 2026
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