Living Casein-Free.
Some more information.

Casein-free alternatives
Rice, Soy or Potato-Based Milks
Pareve Creams and Creamers
Sorbet
Italian Ices
Soy Ice Cream (not all flavors)
Ghee (if guaranteed casein free)
Coconut Butter
Coconut Milk

Kosher is good
Kosher pareve foods are casein free. Foods certified as kosher non-dairy or pareve are free
of dairy proteins.