Ingredient

Oolong Tea

Source
Not animal-derived
Allergen
No
Role in food
Oolong tea is primarily used as a beverage, either hot or cold. Manufacturers use …

What is Oolong Tea?

Oolong tea is a traditional Chinese tea made from the leaves of the Camellia sinensis plant. It is semi-oxidized, placing it between green tea (unoxidized) and black tea (fully oxidized). This partial oxidation gives oolong tea a unique flavor profile that can range from floral and light to rich and toasty.

Is Oolong Tea vegan?

Oolong Tea is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Oolong Tea gluten-free?

It does not contain gluten.

Is Oolong Tea a major allergen?

Oolong tea is not derived from any of the nine FDA major allergens.

What is Oolong Tea used for?

Oolong tea is primarily used as a beverage, either hot or cold.

Is Oolong Tea safe?

Oolong tea contains caffeine and antioxidants, such as polyphenols.

Why it's used

Oolong tea is primarily used as a beverage, either hot or cold. Manufacturers use it to provide a distinct tea flavor in bottled teas, kombucha, and other ready-to-drink beverages. Its natural flavor and aroma are its main functional attributes.

Health notes

Oolong tea contains caffeine and antioxidants, such as polyphenols. The U.S. Food and Drug Administration (FDA) generally recognizes tea as safe for consumption. Studies suggest potential benefits associated with regular tea consumption, like improved heart health, but more research is needed. The European Food Safety Authority (EFSA) has also evaluated tea and its components.

Allergen info

Oolong tea is not derived from any of the nine FDA major allergens. It does not contain gluten.

Foods that contain Oolong Tea

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

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.