In-N-Out Protein Style 2026 — What It Is, Calories & How to Order
In-N-Out Protein Style means the bun is replaced with a fresh iceberg lettuce wrap — same beef, same toppings, same spread, just no bread. It’s available on every burger at no extra charge. This page covers what Protein Style actually is, every burger available in Protein Style with official calories and carbs sourced directly from…
