The a2 Milk Company is on a mission to make a meaningful difference to people’s health and lives by pioneering and promoting the unique natural health benefits of the A2 protein to the world. Ordinary cows’ milk contain a mix of both A1 and A2 proteins. Yet, only a2 Milk® comes from cows selected to naturally produce only A2 protein and no A1 – and that makes all the difference. Independently published research support that the A1 protein in ordinary cows’ milk might cause discomfort in some of us. If that’s you, a2 Milk® may help.