Celiac safety profile

Five Guys

Fast Food Restaurant · American Restaurant · Hamburger Restaurant · Hot Dog Restaurant

250 N Hwy 67, Florissant, MO 63031

🍽️ What you can eat here

Pulled from Gluto's celiac safety report for this location.

✅ Reported safe options

  • Lettuce-wrapped burgers
  • Burgers served in a bowl
  • French fries prepared in a dedicated fryer

⚠️ Risks & cross-contamination

  • The restaurant is not a dedicated gluten-free facility, so cross-contact risk exists in theory.
  • There is variability in staff training across locations and experiences; while many recent visits highlight strong allergy protocols (glove changes, separate prep, allergy shouting, and separate packaging), there are occasional reports of gaps or confusion at some times/locations.
  • Milkshake ingredients and some toppings may contain gluten, depending on flavor or ingredient, so it’s wise to confirm specific items beyond burgers and fries.
  • Peanut oil is used for frying in many Five Guys locations, which can be a concern for peanut allergies. Diners with peanut allergies should consider this alongside celiac-safe fry options.

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