Study: Megadoses of Vitamin D Offer No Benefit

I'm particularly interested in Vitamin D related research right now, since my last blood work shows I am STILL Vitamin D deficient, in spite of the 5000 IUs I take daily (damn). I'm now taking 10,000 IUs daily, and then will be rechecked in a couple months. I came across this article in Time Magazine about a study that used megadoses of Vitamin D in elderly people in Australia. The findings are interesting----click here to read the article.