Vitamin D Supplements vs the Sun

4,649 views · Published 26 September 2013 · 3:39 · Indexed 8 November 2026

Channel: iHealthTube.com · 2013 · Education

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Does your body recognize vitamin d supplements the same way it manufactures it from the sun?  Can you get optimal amounts from a vitamin d supplement?  These and other questions are answered by Dr. Lucinda Messer in this video.

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