[justncase80]

A gallon per week by yourself, or for a household?

Milk isn't inherently bad but the things you need to know are:

A) Consuming it doesn't really affect your calcium levels.

B) Its basically just another sugary drink.

C) Excessive amounts of it can cause anemia.

D) Don't give much of it to small children due to reason C.

Here are some more details: https://www.youtube.com/watch?v=hzyFZcuHmeI