Keto and low-carb Firehouse Subs options

Firehouse Subs publishes carbs for 127 of its 127 items. 12 come in under 10 g net carbs and another 11 are under 20 g. The best keto meal here is Firehouse Salad add Chicken: 8 g net carbs with 41 g protein and 350 calories. Net carbs are total carbs minus fiber.

Questions people ask

What's the lowest-carb meal at Firehouse Subs?

Firehouse Salad add Chicken, at 8 g net carbs with 41 g protein and 350 calories per salad.

How many Firehouse Subs items are keto-friendly?

12 of 127 items with published carbs are under 10 g net carbs, and 3 of those also have 15 g of protein or more.

How are net carbs calculated here?

Total carbohydrates minus dietary fiber, both from Firehouse Subs' published nutrition. Sugar alcohols aren't subtracted because chains rarely publish them.

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