I recently came across an article discussing the relationship between vitamin D, K, A, magnesium, and calcium levels. I can't vouch for it's accuracy but it doe

I recently came across an article discussing the relationship between vitamin D, K, A, magnesium, and calcium levels. I can't vouch for it's accuracy but it does provide a number of references if you want to go further down the rabbit hole. [1] http://www.precisionnutrition.com/stop-vitamin-d http://www.precisionnutrition.com/stop-vitamin-d