This nutrient is one that you must be mindful of how much you're consuming.This nutrient is one that you absolutely must be mindful of how much you're consuming.  It's necessary you know, because there are adverse side effects to this nutrient. But, it's one that is beneficial and necessary to facilitate support of both reproductive and immune systems.  Michael Schwartz, host of The Healthy Self, and guests, Susan Smith Jones and Valerie Hall, discuss the symbology of the nutrient.  Tune in so you know when enough is enough.