Why you shouldn’t buy milk from Costco?

There’s nothing negative about Costco’s dairy.¬†It’s a good cost and goes with cookies as well as the milk available in other stores.¬†The problem lies in the packaging.¬†“Those milk jugs that are square are a disaster,” Seattle-based blogger Rachel Teodoro stated to MONEY.

Why does Kirkland milk last so long?

The method that provides the milk a longer shelf-life is known as ultrahigh temperature (UHT) treatment or processing which involves having milk heated to 280¬įF (138 degrees Celsius) for between two and four seconds, which kills any bacteria present in it.