Ammonium persulfate (E923)
Updated October 2, 2026
Ammonium persulfate (E923) is a food additive in the “other additives” group. It appears in 1 products in our database.
Quick facts
- Also known as
- E923
- E-number
- E923
- Function
- Other additives
- Found in
- 1 products
Foods that commonly contain Ammonium persulfate
Share of published products in each category whose ingredient list includes Ammonium persulfate.
Popular products with Ammonium persulfate
Ammonium persulfate-free alternatives
Popular products from the same categories that don't list Ammonium persulfate and score Nutri-Score A–C.
b NOVA 4 
c NOVA 4 
c NOVA 4 
a NOVA 4 
a NOVA 3 How to spot Ammonium persulfate on a label
Look for any of these names in the ingredient list:
Related additives
Frequently asked questions
What foods contain Ammonium persulfate?
In our database, Ammonium persulfate most often appears in breads.
How many products contain Ammonium persulfate?
1 published products on Foodmetria list Ammonium persulfate. Counts come from ingredient lists in Open Food Facts and update daily.
Product data: Open Food Facts (ODbL), updated daily. Additive information is for general education and is not medical advice. Always check the package label. Our methodology.