Ingredient

Acidolphilus

Source
Not animal-derived
Allergen
No
Role in food
Acidophilus is added to foods to act as a probiotic, supporting gut health. It …

What is Acidolphilus?

Acidophilus is a type of probiotic bacteria, often found naturally in the human gut. It is commonly cultured and added to foods as a live microorganism. It is a strain of the Lactobacillus genus, known for its beneficial properties.

Is Acidolphilus vegan?

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

Is Acidolphilus gluten-free?

Acidophilus is not one of the 9 major allergens and does not contain gluten.

What is Acidolphilus used for?

Acidophilus is added to foods to act as a probiotic, supporting gut health.

Is Acidolphilus safe?

Acidophilus is generally recognized as safe (GRAS) by the FDA when used as a food ingredient.

Why it's used

Acidophilus is added to foods to act as a probiotic, supporting gut health. It is frequently found in dairy products like yogurt and fermented foods. It can also be found in some dietary supplements and fortified foods.

Health notes

Acidophilus is generally recognized as safe (GRAS) by the FDA when used as a food ingredient. It is considered a beneficial microorganism for gut health by many health organizations. While generally safe, some individuals may experience mild digestive upset when first consuming it. Regulatory bodies like EFSA have evaluated probiotics, but specific health claims are often subject to ongoing research and regulatory review.

Allergen info

Acidophilus is not one of the 9 major allergens and does not contain gluten. It is a bacterium, not derived from common allergenic sources.

Foods that contain Acidolphilus

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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: October 5, 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.