The reason it lasts longer is that it is ultra-pasturized and in a container that keeps longer.
What I really want is for milk companies to start making "premium milk" that is, milk that has not been cooked to death with the quick pasteurization process.
Yes, it would be more expensive but the taste and mouth feel of slow pasteurized milk can not be beat.
We have premium everything else why not premium milk?
Tell us more! Where did you get it?
Have you tried raw milk. I hear there are some real nutritional benefits.