ロイヤルホストRoyal Host

Franchise

Allergen disclosure: Mandatory and recommended items

All 9 allergens Japan requires are listed menu by menu. Plus 20 recommended items. (Eggs, Milk, Wheat, Buckwheat, Peanuts, Shrimp, Crab, Walnut, Cashew Nuts) As of August 2026.

This page is an entry point we compiled from officially published information. Always make your final check against the official source.

Covers 29 items

See the menu table (325 items)
Allergen

Choose the allergens you need to avoid. The table starts with the items Japan requires to be declared; choosing narrows it to yours and says whether this document can answer for them.

Choose your allergens and we will prepare a Japanese sentence to show to the staff.

Items this table cannot answer for

If you avoid any of these, this table cannot answer for you — please check with the restaurant directly before visiting.

In addition, this document's table has no column for Celery, Lupin, Mustard, Sulphur Dioxide and Sulphites — items that EU, International (Codex) require.

Learn more: how our allergen data works

This page carries food-allergen labeling information. Gluten-free claims and religious dietary exclusions are decided by different criteria.

How to check the material

The original material, and how to read it.

See how to read the symbols (4)

標準メニュー(通常店舗)

Standard Menu (Regular Stores) — Covers 29 items (29 columns confirmed) — as of Aug 31, 2026

ロイヤルホスト — Table (PDF Format)

www.royalhost.jp — default_allergen_list_260831.pdf

Document size

PDF, 12 pages

Show the original

PDF 12ページ

How menus are ordered
Listed by category
How to use it

Ingredients may change for operational reasons, and the data is updated each time that happens.

Show the original

商品の原材料は都合により変更されることがあり、その都度データが更新されます。

Notes for reading

Condiments added freely at the table (ketchup, mustard, Tabasco, soy sauce, sauce, stick sugar, gum syrup, coffee creamer, etc.) are outside the scope of this table. "French mustard," however, is listed as its own menu item rather than a table condiment, and carries its own allergen information. This list also follows the current mandatory/recommended labelling items, so matsutake mushroom is not included.

Show the original

卓上でお好みで使う調味料（ケチャップ、マスタード、タバスコ、しょうゆ、ソース、スティックシュガー、ガムシロップ、コーヒーフレッシュなど）はこの表の対象外です。ただし「フレンチマスタード」は卓上調味料ではなく単品メニューとして表に含まれており、独自のアレルゲン情報を持ちます。また、この一覧は現行のアレルギー表示品目に基づいており、まつたけは含まれていません。

Legibility notes

The PDF text can be extracted cleanly with no legibility issues.

Show the original

PDFはテキストとして抽出可能で、判読上の問題はありません。

Document edition

As of August 31, 2026

Show the original

2026年8月31日現在

Menu names in your language are machine-translated.

Confirmed to be the current document on Sep 3, 2026

How to read the symbols

The original document uses the symbols below. Our table shows the original symbol next to items with possible cross-contact.

How to read the symbols — 標準メニュー(通常店舗)
How it appearsMeaningCross-contact scope
●
Contains this allergen (one of the 29 labeled items) as an ingredient.
Show the originalアレルギー物質（29品目）を原材料として使用しています。
The scope of possible cross-contact is not specified
△
Not used as an ingredient, but the manufacturer's factory or production line also handles products containing this allergen, so cross-contact is possible.
Show the original原材料としては使用していませんが、製造元の工場や製造ラインで同じアレルゲンを含む製品を製造しているため、混入の可能性があります。
Handled on the same factory line
調査中The allergen status for this item has not yet been confirmed.
Show the original現時点でアレルゲンの使用状況を確認できていません。
The scope of possible cross-contact is not specified
-
The document itself does not define this dash mark. The table is a matrix with one column per allergen (29 items), the "present" marks (●, △, 調査中) are all defined in the legend, and we confirmed only those marks and this dash occur in the cells. We therefore read the dash as "not used as an ingredient" as our own editorial judgement from the table's structure — the document does not say so itself, and this is not a guarantee against unintended cross-contact.
Show the originalこの記号（-）自体は資料内で定義されていません。表は29品目それぞれに列を持つマトリクス形式で、陽性側の記号（●・△・調査中）はすべて凡例で定義されており、出現するのはこれらの記号と「-」のみであることを確認しています。そのため「-」は「原材料として使用していない」と当サイトの判断で読み取っていますが、これは資料自身の宣言ではなく、混入がないことを保証するものでもありません。
The scope of possible cross-contact is not specified

Details

Allergy notes

Our official allergen table marks foods that contain an allergen with a ● symbol, and possible cross-contact from the manufacturer with a △ symbol. Stores share cooking equipment, tableware and frying oil, so please be aware that unintended allergen cross-contact may occur. In addition to standard restaurants, locations inside hospitals, airports, universities and department stores may offer a different menu or content.

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公式サイトのメニュー表で、アレルギー物質を含む食品を●印、製造元由来の混入の可能性を△印で表示しています。店舗では調理器具・食器・揚げ油を共用しているため、意図しないアレルゲンの混入にご注意ください。標準店舗のほか、病院・空港・大学・百貨店内などの店舗ではメニューや内容が異なる場合があります。

Allergy-friendly menu

For children, we offer a low-allergen menu (such as curry rice, bread and gateau chocolat) that avoids major allergens including egg, milk, wheat, shrimp, crab and peanuts.

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お子様向けに、卵・乳・小麦・えび・かに・落花生などの主要なアレルゲンを避けた低アレルゲンメニュー(カレーライス・パン・ガトーショコラ等)をご用意しています。

Official Site & Links

Official siteTabelog

Menu names in your language are machine-translated.

Found an error in the allergen information?

Please tell us if anything here differs from the official information. Safety-related reports take priority, and we hide the affected entry until we have checked it. If you are about to eat, please check with the venue rather than waiting for us.

Report an error in this allergen information
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