Regulation Guide

🇺🇸 Precautionary Allergen Labeling (PAL) in US

Precautionary allergen labeling warns consumers about potential cross-contamination risks but must be specific and risk-based.

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What the Rule Is

Precautionary Allergen Labeling (PAL) is used when there is a real risk of allergen cross-contamination.

What You Must Include

Specific allergen names
Risk-based assessment supporting the warning
Consistent format across product range

Common Violations

Generic "may contain allergens" statements
Using PAL without proper risk assessment
Inconsistent PAL usage across similar products

Examples: Compliant vs Non-Compliant

Compliant Examples

May contain: Milk, Soy

Made in a facility that also processes: Wheat, Eggs

Non-Compliant Examples

May contain allergens (too vague)

Made in a factory that handles everything

How LabelGuard Checks This

LabelGuard reviews your precautionary statements for specificity.

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Frequently Asked Questions

Is precautionary allergen labeling mandatory?

PAL is voluntary but if used, it must be specific and accurate.

Regulation Sources

Last updated: 2026-03-01

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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