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December 14, 2017

D-25,000

Thorne Thorne, U.S.

This is the story of vitamin D, a vitamin that supports the health of your body's bones, heart, and immune system.

Authors

Brent Bauer, M.D. Mayo Clinic
Alan Miller, ND Thorne Staff, U.S.
Laura Kunces, PhD, RD Thorne Staff, U.S.