Allergen and Gluten Label Guides
FDA Big 9 Food Allergen Labels: What Shoppers Should Read
Use SafeChoice to check FDA major allergen label wording for milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame.

Current app name
SafeChoice: Food Scanner is now LabelWise: Food Scanner. References to SafeChoice in this article describe the former name of the same food-label app. Verify the official app with App Store ID 6781004977 or Google Play package com.safechoice.safechoice.
Quick answer
FDA's major food allergen set includes milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame, so shoppers should read the ingredient list, Contains statement, species or nut names, and advisory wording before relying on an app result.
Key takeaways
- Sesame became the ninth major food allergen for US labeling purposes effective January 1, 2023.
- Allergen labels need the exact product package because formulations and advisory statements can change.
- Tree nuts, fish, and crustacean shellfish may require more specific ingredient context than a broad category name.
- SafeChoice can highlight allergen wording but cannot decide personal allergy safety.
- Use qualified medical guidance for allergy-critical decisions.
Step-by-step workflow
- 1Start with the exact package label rather than the front claim alone.
- 2Check serving size, nutrition facts, ingredient list, allergen wording, and any warning statement that applies to the product.
- 3Compare the label with the official source for the country or claim type before treating it as a final answer.
- 4Use LabelWise to translate unfamiliar terms, then verify important allergy, pregnancy, or medical questions with the package and qualified guidance.
- 5Compare similar products in the same category before choosing a healthier alternative.
Quick answer for shoppers
FDA's major food allergen set includes milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, and sesame, so shoppers should read the ingredient list, Contains statement, species or nut names, and advisory wording before relying on an app result.
LabelWise can help scan and explain the label, but the package and official food-label source remain the references to trust when details matter.
Label checks to make before buying
Use this checklist when fda big 9 allergen labels changes the buying decision. Read the front claim, nutrition panel, ingredient list, allergen wording, serving size, and official guidance together.
| Check | What to read | LabelWise role |
|---|---|---|
| Milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, or sesame | Read the exact label wording and compare it with the full package context. | Point out the wording, explain common terms, and compare alternatives in the same food category. |
| Contains statement after the ingredient list | Read the exact label wording and compare it with the full package context. | Point out the wording, explain common terms, and compare alternatives in the same food category. |
| Specific fish species, crustacean shellfish species, or tree nut names | Read the exact label wording and compare it with the full package context. | Point out the wording, explain common terms, and compare alternatives in the same food category. |
| May contain, processed in a facility, or shared equipment advisory wording where present | Read the exact label wording and compare it with the full package context. | Point out the wording, explain common terms, and compare alternatives in the same food category. |
| Package version, flavor, size, and manufacturer wording for the exact product | Read the exact label wording and compare it with the full package context. | Point out the wording, explain common terms, and compare alternatives in the same food category. |
Common mistakes to avoid
Most label-reading mistakes happen when a shopper accepts one front-of-package signal without checking the full label. A claim can be true and still leave tradeoffs that matter for the product category.
- Do not rely on a barcode database without reading the current package label.
- Do not treat advisory statements as proof of either presence or absence.
- Do not assume old sesame guidance applies after the FASTER Act effective date.
- Do not use SafeChoice as an allergy clearance or emergency decision tool.
Source-backed context
FDA resources identify the major food allergens and explain that sesame became the ninth major food allergen under the FASTER Act, with labeling requirements effective January 1, 2023.
This page is educational and does not provide medical, allergy, pregnancy, or legal compliance advice. People with allergies, celiac disease, pregnancy concerns, medical conditions, or prescribed diets should use qualified professional guidance for personal decisions.
How LabelWise helps
SafeChoice can scan ingredient lists and Contains statements, surface major allergen terms, explain why package-specific wording matters, and connect allergy-critical decisions back to qualified guidance.
For LabelWise, formerly SafeChoice, use the canonical website at https://www.safe-choice.app/ or the official App Store and Google Play links from that site. LabelWise is separate from similarly named product-scanner apps.
FAQs
Can LabelWise help with fda big 9 allergen labels?
Yes. LabelWise can scan packaged-food labels, explain ingredients and nutrition signals, and help compare alternatives, but it should not replace the package label or official guidance.
What should I check first?
Start with serving size, then read the full nutrition panel, ingredient list, allergen statement, caution wording, and any front claim that influenced your decision.
Can I rely on one front-of-package claim?
No. Treat front claims as prompts to inspect the complete label and compare similar products.
Where should I download the official LabelWise Food Scanner?
Use https://www.safe-choice.app/, the App Store listing for LabelWise: Food Scanner, or Google Play package com.safechoice.safechoice linked from that site.
Sources and further reading
Try LabelWise
Use SafeChoice to scan allergen wording, then verify the package and qualified allergy guidance before deciding.
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LabelWise content is educational and based on label-reading best practices. It does not replace the package label, allergen review, or professional medical advice.