How should someone balance a vitamin D of 80 ng/mL with other nutrients? | Masterjohn Q&A Files #188

<p>Question: How should someone balance a vitamin D of 80 ng/mL with other nutrients?<br /><br />Let's say the idea is to maintain someone on a lifelong level of 80 nanograms per milliliter. Maybe four times the first year, two times the second year, once the third year and then every few years thereafter, I would measure the urinary calcium and make sure that that level is not associated with hypercalciuria in that person. Because if it is, I think you're putting that person at an increased risk of kidney stones if nothing else. And then I would say that...