Soy Milk Carton
Also listed as Unsweetened Soy Milk.
Nuts & Legumes
This is what the ingredient is.
Soy Milk Carton is soy beverage sold in cartons. Labels may say soy milk or soymilk.
Here is why it shows up on the label.
It is poured on cereal and used in coffee.
Here is what food agencies say.
FDA plant beverage labeling; soy allergen.
Here is what research has found.
Soy is a major allergen; some cartons include added flavors.
Here are a few things worth knowing.
Refrigerate after opening.
How to read this page
We publish plain facts about this ingredient so a label is easier to read. This is not medical advice, and it is not a recommendation to buy, avoid, or use anything. For a personal health question, talk with a clinician who knows your history.
v1.0Updated 9/24/2026