Ammonium Stearate
CautionEmulsifier
Ammonium Stearate, also known as E571, is a salt of stearic acid used primarily as an emulsifier and stabilizer in food products.
What is Ammonium Stearate?
Ammonium Stearate is a chemical compound used in the food industry as an emulsifier and stabilizer. It is the ammonium salt of stearic acid, which is a fatty acid commonly found in animal and plant fats. While stearic acid itself can be derived from both animal and plant sources, the specific source of ammonium stearate in a product may vary depending on the manufacturer, making it a concern for those following a vegan diet.
Also known as:
Unsure about an ingredient? Scan it instantly.
Try SpoonfulDiet Compatibility
Ammonium stearate (also called e571) refers to the salt of stearic acid. It may be derived from animal fat depending on the manufacturer.
Learn more →Ammonium stearate (e571) refers to the salt of stearic acid. It may be derived from animal fat depending on the manufacturer.
Learn more →Ammonium stearate (also called e571) refers to the salt of stearic acid. It may be derived from animal fat depending on the manufacturer.
Learn more →This ingredient is generally considered compatible with a Dairy Free diet.
Learn more →This ingredient is generally considered compatible with a Gluten Free diet.
Learn more →This ingredient is generally considered compatible with a Fodmap diet.
Learn more →Compatibility ratings are general guidelines and may vary by individual. Always consult a healthcare professional for personalized dietary advice.
Why People Avoid Ammonium Stearate
People, particularly those following a vegan diet, may avoid Ammonium Stearate due to the possibility that it is derived from animal fats. As its source can vary, it is important for consumers who avoid animal products to verify the origin of the stearic acid used in the ammonium stearate within a specific product.
This information is for educational purposes only and should not be considered medical advice. Individual reactions can vary. Consult a healthcare professional if you have concerns about specific ingredients.
Spoonful flags ingredients that don't match your diet.
Get the AppFoods That Commonly Contain Ammonium Stearate
Browse products that match your diet.
Explore ProductsFrequently Asked Questions
Your Personal Ingredient Scanner
Spoonful helps thousands of people with dietary restrictions shop safely. Scan barcodes, read labels, and find safe alternatives — all in one app.
Take the Guesswork Out of Grocery Shopping
Join thousands who use Spoonful to find foods that match their dietary needs.