ScienceIs A2 milk better for us? To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience11/13/2020November 13, 2020Compared to conventional A1 milk, A2 has a different genetic variant of the beta-casein protein. The latter is believed to be more easily digestible for humans - although this has yet to be verified in studies. https://p.dw.com/p/3lENnAdvertisement