Why don't the juice bottles say what date the juice was made?

We don't mark our bottles with the date the juices were made because the juices are flash frozen immediately after they are made, preserving the same nutritional value and taste as if you were drinking them fresh. We do not keep inventory so the juices are not sitting in our freezer for very long before they are shipped to you. There is a lot number that is printed on each bottle, but that does not have the date in it.