Not A Big Fish Or Bacon King: This Burger King Sandwich Has The Most Protein At 78 Grams

As protein content in foods has become so buzzy in recent years, we've been interested in finding out where you can pack a protein punch when it comes to burgers. Although legumes and dairy products can provide adequate protein, nothing beats meat, poultry, and fish, for quantity-per-ounce, so it makes sense that the Burger King item with the highest protein content is the Triple Whopper, with a whopping 78 grams.

As a quick refresher, according to research from Harvard Medical School, the quickest way to get a rough estimate of your daily protein needs is to multiply your weight (in pounds) by 0.36. So someone who weighs 180 pounds would need around 65 grams of protein per day. But that's only a rough guide — protein needs can vary depending on factors such as gender, if you're pregnant, and how active you are. Now, let's take that equation and apply it to Burger King. While many fast food aficionados are calling the Burger King Peppercorn BLT Whopper the best new fast food burger of 2026, it only has 43 grams of protein per burger. If you're a fan of the chain's Big Fish, that sandwich only delivers a paltry 19 grams in comparison. What about the Bacon King? That's more than triple the Big Fish at 69 grams of protein. But it still falls short of the aforementioned Triple Whopper. 

While the rest of the Triple Whopper's ingredients — the onions, seasoning, ketchup, pickles, mayonnaise, and sesame seed bun — offer only a few grams, the three quarter-pound beef patties makeup up the bulk of the protein content.

If you compare 2026 and 1957, the Burger King Whopper has changed in a few minor ways, but the beef quantity is not one of them. Just as it did for its 1950s debut, the Whopper still has a quarter-pound beef patty. But now you can get three patties in the Triple Whopper, and therefore, triple the amount of protein you're getting from the burger. However, that's not where the protein-palooza ends. The Triple Whopper with Cheese ups the protein ante to 82 grams. And the Triple Whopper with Bacon goes a step further, boasting 83 grams per burger. The next step? You guessed it, the Triple Whopper with Bacon & Cheese, which delivers 87 grams of protein.

If you're tracking protein and carbs, on a Keto diet for instance, remember that Burger King prides itself on offering food the way the customer wants it. You can ask for no bun and no ketchup to make it more macros-friendly. That's just one tip for customizing your next Burger King burger; here are more ordering tips to get the best Burger King Whopper, whether that includes your daily intake of protein or not.