LabelGuard
Allergen Guide

πŸ‡ΊπŸ‡Έ Lupin Allergen in US

Lupin (Lupin and lupin products) is NOT a regulated major allergen in US, but must still appear in the ingredients list if present. Lupin is not a US major allergen, although the FDA has issued consumer advice about lupin allergy; it must appear in the ingredient list by name.

What the Rule Is

Lupin is not on the regulated allergen list in United States, but it must still be declared as an ingredient when present, and export markets may treat it differently. FALCPA (2004) and the FASTER Act (2021) define 9 major allergens β€” milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame (mandatory since 1 January 2023). Each must be declared either in parentheses in the ingredient list or in a "Contains" statement, and tree nut species must be named individually.

What You Must Include
  • Clear declaration of "Lupin" or specific derivative names
  • Proper emphasis in the ingredients list
  • Declaration of processing aids containing the allergen
Common Violations
  • Using scientific names without the common name "Lupin"
  • Missing hidden sources in compound ingredients
  • Insufficient emphasis in ingredients list
Examples: Compliant vs Non-Compliant

Compliant Examples

Ingredients: Flour, **Lupin**, Sugar

Non-Compliant Examples

Ingredients: Flour, Lupin, Sugar (no emphasis)
How LabelGuard Checks This

LabelGuard scans your label for lupin and all its derivatives including: Lupini beans, Lupin flour, Lupin protein.

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Frequently Asked Questions

What ingredients contain hidden lupin?

Common hidden sources include: Lupini beans, Lupin flour, Lupin protein.

Is lupin one of the major allergens in US?

No β€” lupin is not on the regulated allergen list in US, but it must still appear in the ingredients list if present. Lupin is not a US major allergen, although the FDA has issued consumer advice about lupin allergy; it must appear in the ingredient list by name.

How are allergens required to be declared in US?

FALCPA (2004) and the FASTER Act (2021) define 9 major allergens β€” milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame (mandatory since 1 January 2023). Each must be declared either in parentheses in the ingredient list or in a "Contains" statement, and tree nut species must be named individually.

Regulation Sources

Last updated: 2026-07-20

Disclaimer: This information is for guidance only and does not constitute legal advice. Always consult official regulations and seek professional legal advice for specific compliance questions.

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