Argon (E938)
Updated October 2, 2026
Argon (E938) is a food additive in the “other additives” group. It appears in 10 products in our database, 2 of them sold in the US.
Quick facts
- Also known as
- E938
- E-number
- E938
- Function
- Other additives
- Found in
- 10 products (2 sold in the US)
Foods that commonly contain Argon
Share of published products in each category whose ingredient list includes Argon.
Popular products with Argon
e NOVA 4 
d NOVA 4 
NOVA 4 Argon-free alternatives
Popular products from the same categories that don't list Argon and score Nutri-Score A–C.
c NOVA 4 
c NOVA 4 
c NOVA 4 
c NOVA 4 
c NOVA 4 How to spot Argon on a label
Look for any of these names in the ingredient list:
Related additives
Frequently asked questions
What foods contain Argon?
In our database, Argon most often appears in red wines, beverages, non-alcoholic wines and cereal bars.
How many products contain Argon?
10 published products on Foodmetria list Argon, including 2 sold in the United States. 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.