The issue with vitamin d receptors in the body is that they get blocked... and at that point, sunlight actually makes the situation worse... like having a blocked drain with water continuing to flow into a basin. The key is clearing out the blockages, restoring the vitamin d pathways in the body...
taking supplements only speeds up the underlying disease process... measuring blood levels of "vitamin d" is horribly misleading... but, there has been a huge amount of propaganda and big pharma reverse psy-ops around vitamin D supplementation, that has resulted in the alternative health community falling for a rather dangerous trap with vitamin D... if you want the ugly details, here is a link, scroll down a bit to the info linked under "the evils of vitamin d". do your homework and you can overcome the deliberate misinformation campaign out there... vitamin D is very important to the NWO, it lowers immunity...