Ingredient

Spirulina Powder

Source
Not animal-derived
Allergen
No
Role in food
Spirulina powder is often added to foods and beverages for its nutritional value and …

What is Spirulina Powder?

Spirulina is a type of blue-green algae, a single-celled organism that grows in both fresh and saltwater. It is cultivated and harvested, then dried and processed into a powder. This powder is rich in protein, vitamins, minerals, and antioxidants.

Is Spirulina Powder vegan?

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

Is Spirulina Powder gluten-free?

It does not contain gluten.

Is Spirulina Powder a major allergen?

Spirulina is not derived from any of the 9 FDA major allergens.

What is Spirulina Powder used for?

Spirulina powder is often added to foods and beverages for its nutritional value and its deep green color.

Is Spirulina Powder safe?

Spirulina is generally recognized as safe (GRAS) by the FDA for use as a food ingredient.

Why it's used

Spirulina powder is often added to foods and beverages for its nutritional value and its deep green color. It is commonly found in smoothies, juices, energy bars, and powdered drink mixes. Manufacturers use it as a natural colorant and a source of plant-based protein.

Health notes

Spirulina is generally recognized as safe (GRAS) by the FDA for use as a food ingredient. Some studies suggest it may have antioxidant and anti-inflammatory properties. The Joint FAO/WHO Expert Committee on Food Additives (JECFA) has evaluated spirulina, but did not set a numeric acceptable daily intake (ADI). Evidence on its health benefits is still developing, and more research is needed to confirm these effects.

Allergen info

Spirulina is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Spirulina Powder

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

Learn more

%DV Explained: 5% Low, 20% High →

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.