Sunshine Sara at Vitamin D Deficiency Syndrome.Com......
The current Recommended Daily Allowance of Vitamin D is only 200 International Units (IU) for people up to age 50. Ages 51-70 is 400IU and ages 71 and over is 600IU.
Experts are telling us about their research which has shown that we need a lot more than the current RDA to prevent Vitamin D Deficiency, perhaps 10 times that or even more. They say intake should be higher in the winter and for those living at higher latitudes. I live in the southwest and I am currently taking 4000IU daily as a maintenance dose. I may need to take more this winter. Some medical conditions, additional body fat and some medications may inhibit the ability to absorb and convert Vitamin D.
Lots of foods have some Vitamin D in them but it is tough to get......Read the entire article.