三星Mitsuboshi
Franchise
The packaging carries a legally required allergen declaration
Packaged processed foods are required by law to declare their ingredients and allergens, so you can check on the product itself.
As of September 2026 we could not find a per-product list published online. To check before you go, use the online shop or the contacts below.
The declaration is mandatory for Japan's designated allergens; whether the recommended items are listed is up to each company. Items packed to order or sold loose are outside the requirement.
How you are told you can check
We found no allergen information for in-shop products on the official site. Individually packaged items in the online shop carry an ingredient and allergen label, but that label does not necessarily match what is sold in stores. Please check with a shop directly when buying there.(machine translation)
Show the original
店舗で販売される商品については、公式サイト上にアレルギーに関する記載は見当たりませんでした。オンラインショップの個包装商品には原材料・アレルギー表示がありますが、店頭販売品と同一とは限りません。店舗でのご購入時は、店舗へ直接ご確認ください。
- On the product packaging's ingredient label Open
What we checked
As of September 2026, we looked in these places.
Keep looking
Details
Official Site & Links
Menu names in your language are machine-translated.
Found an error in the allergen information?
If something here differs from the official information, please tell us. Anything that bears on safety is taken down until it is checked. If you are about to eat, check the official information rather than waiting for us.
Report an error in this allergen informationNotes
- ※ Differences between stores
- We have not yet established whether things differ between stores. That is not a statement that they do not.