レフボンLairbon
Franchise
All 9 allergens Japan requires can be checked in the official document. Plus 19 recommended items, excluding Pistachio. (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 28 items (pistachio not covered)
Select the allergens you need to avoid. We will tell you whether the published source document covers them.
Choose your allergens and we will prepare a Japanese sentence to show to the staff.
Some allergens cannot be checked here
This document covers only 28 of Japan's 29 listed items. The other 1 — including Pistachio — cannot be checked here.
If you avoid any of these, please check with the restaurant directly before visiting.
In addition, the published material cannot answer for Celery, Lupin, Mustard, Sulphur Dioxide and Sulphites — items that EU, International (Codex) require.
Learn more: how our allergen data works
How to check with this restaurant
Check the "allergen information" section on each product card on the official website's product page.
Show the original
公式サイトの商品情報ページ(商品カード内の「アレルゲン情報」欄)で、商品ごとに確認できます。
This page carries food-allergen labeling information. Gluten-free claims and religious dietary exclusions are decided by different criteria.
Differences between stores
The published material says nothing about differences between stores. Saying nothing is not saying there are none.
How to check the material
The original material, and how to read it.
レフボン 商品情報(アレルゲン28品目)
Lairbon Product Information (28 allergen items) — This document is written in Japanese — Covers 28 items (pistachio not covered) (28 columns confirmed) — as of Aug 27, 2026
- Document size
A single product-listing page (36 product cards, one product per card)
Show the original
商品紹介ページ1枚(商品カード36点、1カードにつき1商品)
- How menus are ordered
- Listed in page order, without categories
- Notes for reading
Instead of a table, each product's card carries an "allergen information (28 items)" heading listing, comma-separated, the names of the allergens that item contains. The 28 items are Japan's mandatory 8-item and recommended-item lists combined; an allergen not named for a given item is not contained in it. Pistachio is outside these 28 items, so this document alone cannot answer for it.
Show the original
表形式ではなく、商品ごとのカードの中に「アレルゲン情報(28品目)」という見出しで、その商品に含まれる物質名がカンマ区切りで書かれています。義務8品目と推奨20品目をあわせた28品目を対象としており、名前が挙がっていない物質はその商品に含まれていません。ピスタチオはこの28品目の対象外なので、この文書だけでは分かりません。
- Legibility notes
Product names and allergen names appear as normal HTML text; nothing here is presented as an image.
Show the original
通常のHTMLテキストとして商品名・アレルゲン名が表示されており、画像化はされていません。
Confirmed to be the current document on Sep 5, 2026
Details
Allergy notes
On its official website's product pages, Lairbon lists, for each item, the names of the allergens it contains out of the 28 items covered by Japan's mandatory 8-item and recommended-item lists. Each product card carries an "allergen information" section naming, in a comma-separated list, whichever of the 28 items are present in that item; an allergen not named there is not used in it. Pistachio is not one of the 28 items this document covers, so this document says nothing about it.
Show the original
レフボンでは、公式サイトの商品ページで、食品表示法の義務8品目と推奨20品目をあわせた28品目について、商品ごとに含まれるアレルギー物質の名前を表示しています。各商品カードに、その商品に含まれる28品目のうちの該当する物質名がカンマ区切りで並んでおり、名前が挙がっていない物質は使用されていないことを意味します。ピスタチオはこの28品目に含まれないため、この文書からは分かりません。
Official Site & Links
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