Milk contains added vitamins that contain a slight chametz risk. Therefore it is best to purchase milk made with special Passover supervision. See the OU Passover guide or check the OU Passover product search for a complete list. If one cannot obtain Passover certified milk, regular milk should be bought before Passover at which time chametz can be nullified (batel).
New Company Hotline (212) 613-8372
