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Allergy-friendly food finder for Japan

Find the foodsyour child can eat.

Pick the allergens you avoid from Japan's 29 labeled allergens.
See everyday supermarket foods that do not use them.

Foods
4,630
Makers
105
Allergens
29
Why ralleru exists

Tap the allergens
you avoid

Only foods that do not use them will be shown.

9 allergens that must be labeled

The other 20 allergensSoy, sesame, meat, fish, nuts, fruit and others whose labeling is recommended but not required in Japan
Choose allergens

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How ralleru works

  1. 1
    Tap the allergens you avoid

    Choose as many as you need, for every child. Your choice is remembered next time.

  2. 2
    See foods that do not use them

    Surprising finds like "a curry roux with no milk" are marked for you.

  3. 3
    Check the label in the store and record it

    Every check you record gives the next family peace of mind.

Add a food you know

Information on ralleru is entered by users from package labels and makers' public information. It is not a guarantee that a food will not cause a reaction. Ingredients can change without notice, so always check the label on the actual package before eating. Cross-contamination from shared factories or production lines may not be labeled. If you or your child has severe allergies, follow your doctor's instructions.