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Grilled Chicken Sandwich & Diet Coke

Grilled Chicken Sandwich & Diet Coke at Burger King has 430 calories, 40g protein, 43g carbs and 11g fat — sourced from Burger King Nutrition Explorer, not AI guesses. Flame-grilled boneless chicken breast, lettuce, tomato, honey mustard on potato bun + Diet Coke (0 cal) — a complete low-fat light meal.

Grilled Chicken Sandwich & Diet Coke
430calories
40gprotein
43gcarbs
11gfat
High protein Contains gluten, eggs

At Burger King, the Grilled Chicken Sandwich & Diet Coke is a solid high-protein order and low in fat. That works out to 9.3g of protein per 100 calories — 2g above the 38g Burger King average. Its macros land at roughly 37% of calories from protein, 40% from carbs and 23% from fat. Contains gluten, eggs.

Source: Burger King Nutrition Explorer ↗, last verified Jun 17, 2026. Menus change periodically; values may vary by location. How we verify →

See all 16 Burger King meals →  ·  Highest-protein Burger King meals →  ·  Burger King nutrition calculator →

Grilled Chicken Sandwich & Diet Coke — common questions

How much protein is in the Grilled Chicken Sandwich & Diet Coke at Burger King?
The Grilled Chicken Sandwich & Diet Coke has 40g of protein. It also has 430 calories, 43g carbs and 11g fat, per Burger King Nutrition Explorer.
How many calories are in the Grilled Chicken Sandwich & Diet Coke?
The Grilled Chicken Sandwich & Diet Coke at Burger King has 430 calories, according to Burger King Nutrition Explorer.
Is the Grilled Chicken Sandwich & Diet Coke high in protein?
Yes — at 40g of protein it clears the 30g high-protein bar.
Does the Grilled Chicken Sandwich & Diet Coke contain allergens?
Per Burger King Nutrition Explorer, the Grilled Chicken Sandwich & Diet Coke contains gluten, eggs. Preparation and cross-contact vary by location — check with the restaurant if you have an allergy.
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