E638 (E638)
Updated October 2, 2026
E638 (E638) is a food additive in the “other additives” group. It appears in 2 products in our database.
Quick facts
- Also known as
- E-number
- E638
- Function
- Other additives
- Found in
- 2 products
Popular products with E638
How to spot E638 on a label
Look for any of these names in the ingredient list:
E638E638
Related additives
Frequently asked questions
How many products contain E638?
2 published products on Foodmetria list E638. 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.