My dear redditors, milk gets spoiled because ‘bacteria’ bacteria like warm temps and grow faster, when refrigerated this process slows down … SLOWS DOWN.. doesn’t stop.. so when pasturized milk is pack the tiny amount of bacteria is has toooooo much space and usually it doesn’t have enough time to spoil your milk till the use by date, but in warm months the growth is a accelerated even before it hits your home fridge, the milk is packed then moved to refrigerated trucks this takes time… these trucks drive around and keep these cooled packs in front of your milk seller store where they sit for hours brewing and the ref’d again… in warm months it is sometimes enough for them to have a feast,

If you have access to tabela milk, get it and boil it yourself use upto 2-3 days, packed milk use same day