Black Lion Research Prolactrone is a supplement that solves the problem of elevated prolactin levels. Often bodybuilders are faced with dealing with the effects of elevated prolactin. These effects include sexual disfunction, growth of breast tissue, and for some lactation. Obviously these are unwanted side effects that must be managed. Current medications used in the treatment of prolactinemia have many negative side effects as well so you trade one set for another. Often these medications will only be used for a couple weeks because the side effects are so severe. With Prolactrone this is not the case as Prolactrone is 100% non toxic and can be used safely for as long as is necessary. Prolactrone has no negative sides. Prolactrone can safely and effectively lowers prolactin levels.