Milk has vitamin C (raw milk at least), it has good amounts of b vitamins, and plenty more are made by bacteria as it passes through your system. Regular milk has like 6% zinc per cup, and that is most likely factory farmed, so I'm guessing my milk has more than that. After drinking nearly two gallons some days, thats plenty of zinc. Also, grassfed milk can contain about 2% iron per cup, which adds up to enough in the amount that I'm drinking.

You gotta remember milk is made to be utilized and absorbed by the body, while other foods were made to fulfill there biological function and we just decided to eat them. For instance, Carrots are a plants way to store carbohydrates for the winter, they don't grow just for us to eat them, they are growing to survive and reproduce. Milk on the other hand is produced for mammals to consume.

I do supplement with magnesium, and I do add some salt to my milk to taste (very helpful when its this hot).

A day or two? I've been doing this for 25 days about and feel better than ever! The proof is in the pudding. Milk is a complete food that has everything you need when its from a healthy animal.