Michigan Technological University is a public institution that was founded in 1885. It has a total undergraduate enrollment of 5,721, its setting is rural, and the campus size is 925 acres. It utilizes a semester-based academic calendar.
Responses (5) Hi Rutvij, vitamin D deficiency sure can cause pain and havoc with our bodies. I also had the same problem, but my doctor had me take a prescription vitamin D, once a week, at 50,000 IU's. If you take too much it can be toxic and cause problems as well as a deficiency.
A good vitamin D intake is 400 IU per day or even 800 IU per day. Although up to 2,000 IU per day is regarded as safe, in most cases you don't need to take that much. Most people get ample vitamin D via the Sun.