Celiac safety profile
Five Guys
Fast Food Restaurant · American Restaurant · Hamburger Restaurant · Hot Dog Restaurant
19621 Hesperian Blvd, Hayward, CA 94541
What you can eat here
Pulled from Gluto's celiac safety report for this location.
✅ Reported safe options
- Lettuce-wrapped burger
- Burger bowl (no bun)
- Fries (gluten-free when prepared in dedicated fryers)
- No gluten-free buns are provided at this location, so bunless options or bowls are the standard safe-paths.
- Hot dogs may be safe in other contexts, but this report emphasizes burgers and fries as the explicitly documented safe-paths here.
⚠️ Risks & cross-contamination
- The location is not a dedicated gluten-free facility; cross-contact remains a theoretical risk if buns or gluten-containing toppings are introduced in shared spaces.
- Fries are typically prepared in dedicated fryers, but peanut oil is common and peanuts may be present in dining areas, which is important for peanut-allergic individuals.
- Most evidence points to strong allergy protocols (glove changes, surface cleaning, allergy-order alerts), but there are occasional negative anecdotes suggesting practice can vary by location or shift.
Gluto score breakdown
Each axis is scored 0–100 from research + community signals.