In Dec 2011 a Vitamin D "debate" was published On the topic of "Should we be giving enhanced vitamin D intakes to all" = vitamin D for ALL The debate does not address the needs of those at high risk of being deficient: Elderly, obese, dark skin, pregnant, etc.

CLICK HERE for the debate

VitaminDWiki has added supportive comments to the "pro" side and a rebuttal to the "con side. Also noticed that the "con" side references were very out of date.

VitaminDWiki has a lot more information

• Free, instant test to see if you are very vitamin D deficient - it is not quantitative
• All items in Vitamin D Blog
• Home Page
• List of categories of vitamin D information - with # of items in each
• Published Recommendations
• Reasons for Vit D deficiency
• Low cost and many forms of vitamin D
• Vitamin D 101