Actually d3 helped a dude I read about regrow his hair. Then again he was deficient in d3 and d. Works on those with deficiencies looks like. So what you say makes sense.
Taking zinc makes me sick. Will stop taking it.
Been taking d3 at 400iu a day. Should up it to 2000 or 5000iu as you suggest. Getting sleepy from it, strange. Hadnt had bloodwork done. Should talk to my doc about that.
Very crazy you mention zinc. Been taking 30mg for past 2 days. Makes me nauseous and sick!! This on both an empty and full stomach. Will ween off from this until I talk to my dr. on it.