Need magnesium? Drink strictly GREEN juices. 1 tall glass of green juice will give you enough magnesium you need for the day as well as calcium. The ratios will also be near perfect. You will also get other health benefits as well.
Green juices are one of the best ways to get your organic minerals instead of getting man made inorganic minerals that have been bound to a protein.
I would suggest juicing 3 heads of lettuce and a stalk of Celery a day