Crustacean shellfish
USA-first guide: these are common ingredient names and shopping tips to help you avoid Crustacean shellfish.
Common ingredient names to watch
shrimpcrablobsterprawncrustacean
Practical label tips
- Crustacean shellfish is one of the major allergens in US labeling.
- Cross-contact can happen in facilities handling seafood ingredients.
What to do on CakeID
- Open a product page and scan the ingredients section.
- Click ingredients to learn what they are and where they show up.
- Compare alternatives (same brand / related products).
Disclaimer: Educational content only — not medical advice. Always verify labels and contact manufacturers if needed.