The magnetized water should be taken in three daily doses, one before breakfast, and the other two after meals. It is usual to use bi-polar water.
Other liquids can also be magnetized and used in the same way as water. But because the body is 66% water, it seems logical that magnetized water will be best at improving liquid flows within the body.
It is important to note, that when water is magnetized, it does not mean that the water itself becomes magnetic, only that changes have taken place due to the influence of magnets.