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Posts Tagged ‘vitamin d3’

 

Higher Vitamin D Intake OK’d in New Study

Posted on August 20th, 2010 by admin  |  No Comments »

A new American Journal of Clinical Nutrition study shows that at least 2,000 IU of vitamin D3 – currently considered the upper limit of intake – ensures healthy blood levels of the nutrient among post-menopausal African American women. With over 200 women participants, this three-year, double-blind, placebo-controlled study contributes to a growing body of research [...]

 
 

Which Is Better: Prescription Vitamin D Supplements or Tanning Beds?

Posted on June 26th, 2009 by  |  No Comments »

There is no debate that appropriate sun exposure is the best source of Vitamin D, as continually advocated by nutrition experts like Dr. Joseph Mercola. But if you don’t have access to sunlight, you have two practical options left: either you take a prescription vitamin D supplement or you use a tanning bed. Now, before [...]