Ingredient

Sea Squirt

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Source
Animal-derived
Allergen
No
Role in food
Sea squirts are not commonly used as a food ingredient in processed foods in …

What it is

Sea squirts are marine invertebrates that live in the ocean, often attached to rocks or the seabed. They are filter feeders, drawing water into their bodies to extract food. In some cultures, they are harvested and consumed as a seafood delicacy.

Why it's used

Sea squirts are not commonly used as a food ingredient in processed foods in the US. When used, they typically contribute a unique, briny, and slightly sweet seafood flavor, often found in specialty soups or seafood dishes.

Health notes

Sea squirts are not a regulated food additive in the US. They are generally recognized as safe when consumed as food, similar to other seafood. There is limited scientific research on specific health implications of consuming sea squirts, but they are a source of protein and minerals. JECFA and EFSA have not evaluated sea squirts as a food additive.

Allergen info

Sea squirts are shellfish and therefore are considered a major allergen by the FDA. Individuals with shellfish allergies should avoid consumption.

Products containing Sea Squirt

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.