Most places do that for store brand stuff. There are very few things you need name brand on.
Having said that, good milk is one of those things. I get skim straight from the dairy and it is so rich and delicious it tastes like one or two percent without making my mouth feel gross from the fat. It’s great.
Beyond that, Horizon is a national brand of milk. I’m sure there are others. We get Horizon in Chicago, got in Seattle, got it in Richmond, got it in New Orleans. I’m pretty sure it goes anywhere.