Is Casein vegan?
Not vegan
No — casein is the main protein in cow's milk.
Also listed as: sodium caseinate, calcium caseinate
Key facts
- Verdict
- Not vegan
- Category
- Dairy-derived
- Also listed as
- sodium caseinate, calcium caseinate
- Best swap
- Cashew-based cheeses
Why
Casein and caseinates are milk proteins used for texture in coffee whiteners, "non-dairy" creamers, vegan-looking cheeses and some plant-based products.
What to check on the label
- "Non-dairy" creamers still listing caseinate
- Cheese alternatives sold as "lactose-free"
- Sodium or calcium caseinate
Swap it for
Cashew-based cheesesOat creamersCoconut milk powder
Questions people ask
Can a product be "non-dairy" and contain casein?
Yes. In several markets "non-dairy" only means lactose-reduced, not milk-free.
Why do some plant cheeses melt better?
Older recipes used casein for stretch; modern brands use starches and fermentation instead.
More dairy-derived checks
Reviewed 2026-09-16 by the Veg.ac editorial team · Free to reuse under CC BY 4.0 with a link back.