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Whopper No Bun
Whopper No Bun at Burger King has 430 calories, 20g protein, 8g carbs and 35g fat — sourced from Burger King Nutrition Explorer, not AI guesses. Flame-grilled beef patty with lettuce, tomato, onion, pickles, ketchup, mayo — served without the sesame bun; knife-and-fork or lettuce-wrap style.
At Burger King, the Whopper No Bun is keto- and low-carb-friendly. That works out to 4.7g of protein per 100 calories — 18g below the 38g Burger King average. Its macros land at roughly 19% of calories from protein, 7% from carbs and 73% from fat. Contains 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 →
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Whopper No Bun — common questions
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