A2 cow milk comes from cows that produce only the A2 type of beta-casein protein, unlike regular milk, which contains both A1 and A2 beta-casein proteins. Some people find A2 milk easier to digest and less likely to cause discomfort compared to regular milk.

The key difference between A2 milk and regular milk is the type of beta-casein protein. Regular milk contains both A1 and A2 proteins, while A2 milk contains only A2 beta-casein. Some studies suggest that A2 milk may be easier to digest for people who experience discomfort with regular milk.

While A2 milk may be easier to digest due to the A2 protein, it still contains lactose. Therefore, it might not be suitable for people with severe lactose intolerance. However, some individuals with mild lactose sensitivity may find A2 milk more tolerable than regular milk.

A2 cow milk is a good source of essential nutrients like calcium, protein, vitamin D, and vitamin A, which support bone health, muscle development, and immune function. It may also reduce digestive discomfort in individuals sensitive to A1 beta-casein.

To ensure you're purchasing high-quality A2 cow milk, look for trusted brands that source milk from verified A2 cows. Reputable brands often provide information on their milk sourcing practices, and you can also check for certifications like organic or non-GMO if those are important to you. Freshness and proper storage are also key factors in maintaining quality.