Posts Tagged ‘UCSD’

Is Vitamin D Supplementation Helpful or Hazardous?

May 21st, 2009 No comments

(This article was updated on May 22, 2009, to add more on the growing mainstream consensus to reduce widespread vitamin D deficiency [around 40% to 60% of US population!] via dietary supplements and on the Marshall Protocol and related research which disputes this position.)

The last year has seen the release of numerous studies and articles about the wonders of vitamin D. The reports are quite convincing and consistent that most people don’t get enough vitamin D and that low levels of it increase the risk of health problems of a wide range of diseases ranging from common cardiovascular disease, cancer, and depression to less common multiple sclerosis and autism.
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