I picked up a bottle of Califia Protein Oat milk at the Grocery outlet a week ago for $2 – it’s normally $6 at other stores. The Califia Protein Oat milk worked really well in my coffee and tea – it’s similar to Oatly, which I’ve also bought at the Grocery Outlet. Overall, I think that Califia Protein Oat milk deserves 4 Green Stars for social and environmental impact.