Ordering the signature sandwich only with spicy zax sauce at Zaxby's? At 590 calories per serving, it's 27% of an average 2,200 kcal day. Protein-per-calorie: 21%.
healmeal logs this item in two taps. Search by name, or scan the Zaxby's menu live with your camera. The portion is editable if you ordered a half-size or shared.
Nutrition values are published by Zaxby's for a standard preparation. Modifications (extra sauce, no cheese, etc.) will change the totals. healmeal handles modifiers in-app.
FAQ
How many calories are in Zaxby's signature sandwich only with spicy zax sauce?
Zaxby's signature sandwich only with spicy zax sauce has 590 calories per serving.
How much protein is in a signature sandwich only with spicy zax sauce at Zaxby's?
A signature sandwich only with spicy zax sauce at Zaxby's has 31g of protein per serving.
Is the signature sandwich only with spicy zax sauce a good macro-friendly choice at Zaxby's?
Yes. About 21% of the calories come from protein, which is a solid ratio for a sit-down or quick-service meal.
Can I log Zaxby's signature sandwich only with spicy zax sauce in healmeal?
Yes. The menu scanner reads Zaxby's's menu with your camera, or you can search by name. Modifiers like extra protein or no sauce update the totals.
Last updated 20 May 2026
