Highest Protein Fast Food (2026).

500 cal · 58g protein · 17g fat

Two grilled filets stacked. The highest single-item protein count at any major fast food chain. Worth every calorie.

~640 cal · 56g protein · 18g fat

Double protein at Chipotle costs $2 extra and nearly doubles your protein. Best protein-per-dollar in fast food.

310 cal · 36g protein · 9g fat

36g protein for 310 calories is an extraordinary ratio. Best protein-per-calorie at any fast food restaurant.

450 cal · 32g protein · 18g fat

Steak over chicken bumps the protein significantly. One of Taco Bell's most underrated high-protein orders.

830 cal · 51g protein · 51g fat

High calorie, but 51g protein in one burger is genuinely impressive. Best protein pick if you're bulking.

~640 cal · 46g protein · 9g fat

Go footlong, load up on veggies, skip mayo. 46g protein with very low fat — hard to beat for a sandwich.

380 cal · 37g protein · 7g fat

McDonald's most protein-dense item by a wide margin. Rarely ordered, genuinely excellent macro profile.

170 cal · 28g protein · 4g fat

Not fried. 28g protein for 170 calories makes this the leanest high-protein item in fast food — period.

450 cal · 40g protein · 18g fat

40g protein in a classic sandwich format. Better macros than almost every other fast food sandwich.

300 cal · 19g protein · 21g fat

Best high-protein breakfast on the go if you're near a Starbucks. Keto-friendly and genuinely filling.