A2 milk has unique protein composition that makes it different from regular milk. It is relatively easier to digest.

“Oat milk, of course, comes from a grain and almond milk from a nut. They are made by blending oats or almonds with water and then straining out the solid components,” says Dr. Rawls.

After I tried an oat milk latte for the first time, I couldn't imagine my morning caffeine any other way. I’m not lactose intolerant, nor do I follow a vegan diet—oat milk just tastes good to me.