Unlike conventional cow's milk, which contains both A1 and A2 beta-casein proteins, A2 milk specifically contains only A2 beta-casein. Some studies suggest that A2 milk may be easier to digest for individuals who struggle with lactose intolerance or experience digestive issues after consuming regular milk. However, more research is needed to fully understand the extent of these benefits. Overall, A2 milk provides an alternative option for individuals seeking relief from digestive discomfort associated with traditional cow's milk consumption.