Shake Shack · Lifestyle Offerings
ShackBurger Gluten Free Bun, Single
25gprotein
480calories
33gcarbs
28gfat
Protein per 100 cal: 5.2g
- Fiber
- 2 g
- Sugar
- 6 g
- Sodium
- 820 mg
Source: Shake Shack website · vintage 2026. Chain menus change — treat older vintages as a guide, not gospel.
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