Ingredient

Flaxseed

Source
Not animal-derived
Allergen
No
Role in food
Flaxseed is used as a source of fiber and omega-3 fatty acids. It adds …

What is Flaxseed?

Flaxseed comes from the flax plant, which has been cultivated for thousands of years. The seeds are small and flat, and can be brown or golden in color. They are often ground into a meal or pressed to extract their oil for use in foods.

Is Flaxseed vegan?

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

Is Flaxseed gluten-free?

It does not contain gluten.

Is Flaxseed a major allergen?

Flaxseed is not one of the nine major allergens recognized by the FDA.

What is Flaxseed used for?

Flaxseed is used as a source of fiber and omega-3 fatty acids.

Is Flaxseed safe?

Flaxseed is Generally Recognized As Safe (GRAS) by the FDA for use in food.

Why it's used

Flaxseed is used as a source of fiber and omega-3 fatty acids. It adds a nutty flavor and a slightly chewy texture to foods. You can find it in baked goods like breads and muffins, cereals, and snack bars.

Health notes

Flaxseed is Generally Recognized As Safe (GRAS) by the FDA for use in food. It is a good source of dietary fiber and alpha-linolenic acid (ALA), an omega-3 fatty acid. Some research suggests that flaxseed may have benefits for heart health and digestion, but more studies are needed. JECFA has evaluated flaxseed and did not set a numeric limit (ADI not specified).

Allergen info

Flaxseed is not one of the nine major allergens recognized by the FDA. It does not contain gluten.

Foods that contain Flaxseed

Compare products →
Amazon links are paid links. As an Amazon Associate I earn from qualifying purchases. About these links

Learn more

Gluten-Free Labeling: the FDA 20 ppm Rule →

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.