What non-dairy means on the label
Non-dairy is a label term, and it does not promise that a creamer has no milk in it. US rules allow a food labelled nondairy to contain caseinate, which is milk-derived, on one condition: the ingredient list must say where the caseinate came from.
The rule is paragraph (d) of 21 CFR 101.4, and it reads in full:
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When foods characterized on the label as “nondairy” contain a caseinate ingredient, the caseinate ingredient shall be followed by a parenthetical statement identifying its source. For example, if the manufacturer uses the term “nondairy” on a creamer that contains sodium caseinate, it shall include a parenthetical term such as “a milk derivative” after the listing of sodium caseinate in the ingredient list.
So look for the note. If the list reads sodium caseinate followed by a note such as a milk derivative, the creamer is not vegan, whatever the carton claims. The note rule covers only foods labelled nondairy, though. On a creamer that makes no dairy claim, a missing note proves nothing, so read the whole list for caseinate, casein and milk.
The verdict follows from the Vegan Society's dietary definition:
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In dietary terms it denotes the practice of dispensing with all products derived wholly or partly from animals.
What the ingredient lists show
International Delight's own product pages, read in November 2026, give ingredient lists for three of its creamers: a zero-sugar French vanilla, a cold foam creamer and a frosted sugar cookie creamer. Each lists sodium caseinate with a milk-derivative note.
The same three lists carry mono and diglycerides, an emulsifier whose fat source the label does not name. The mono and diglycerides page covers where that fat can come from.
Creamers made from plants
Creamers made from plants leave the milk words out. Califia Farms' Unsweetened Oat Creamer lists oatmilk, sunflower oil, sunflower lecithin and sea salt, and So Delicious' French Vanilla Dairy-Free Creamer lists organic coconutmilk, organic cane sugar and organic coconut oil. Both also list a natural flavor. Neither label says what it came from. The federal definition of natural flavor (21 CFR 101.22) includes flavourings made from meat, seafood, poultry, eggs and dairy products as well as plants, so that is the ingredient to ask about. The natural flavours page has more.
How to read the list
Start with the milk words: sodium caseinate, calcium caseinate, casein, whey and milk. A milk derivative note after an ingredient settles that ingredient. Then look at the emulsifiers and flavourings, which can come from animals and have pages of their own. If the list leaves something open, the maker's FAQ or customer line is the place to ask.
