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🍽️ Food Safety

Chain Restaurant
Allergen Lookup

Check official allergen tables for Japan's major restaurant chains. Know which dishes are safe before you order.

ℹ️
Coverage varies by chain
Some restaurants publish all 28 allergens; others only publish the 8 mandatory ones. Chains marked ⚠️ 8 allergens do not disclose sesame, soy, beef, chicken and other recommended allergens. For unlisted allergens, use the Allergy Card to communicate with staff directly.
🃏 Restaurant not listed, or have unlisted allergens?
Generate a personalized Japanese-language Allergy Card and show it directly to staff.
Generate Card →
3 restaurants shown
🍽️
McDonald's Japan
マクドナルド
✅ 28 allergens
Fast Food · 3 menu items · Updated 2025-03-01
View allergen menu →
🍽️
Yoshinoya
吉野家
✅ 28 allergens
Japanese · 2 menu items · Updated 2025-02-15
View allergen menu →
🍽️
CoCo Ichibanya
CoCo壱番屋
⚠️ 8 allergens
Curry · 2 menu items · Updated 2025-01-20
View allergen menu →
🏪 Data: Official restaurant allergen pages · Reviewed quarterly · Always verify on the day
Dining safely in Japan
Are allergen tables mandatory for restaurants in Japan?↓
No. Japanese law requires allergen labeling only for packaged foods. Restaurant chains publish allergen tables voluntarily. Independent restaurants are not required to disclose allergens — this is why the Allergy Card tool is essential for dining at smaller establishments.
Why do some restaurants only show 8 allergens?↓
Japan has 8 mandatory allergens (特定原材料) required by law for packaged foods. The remaining 20 are "recommended" and restaurants are not required to disclose them. Chains that show all 28 do so voluntarily as a service to customers.
How often is this data updated?↓
We review each chain's official allergen page quarterly. Japanese restaurants update their menus seasonally, so if you have a severe allergy, always verify directly on the restaurant's official website or with staff on the day.
What if my allergen is not in the Japanese list at all?↓
Allergens like mustard, celery, lupin, and sulfites are not part of Japan's official list. No restaurant in Japan is required to disclose these. Generate an Allergy Card and show it to staff — this is the most reliable approach for unlisted allergens.