Tired? Try Vitamin D
A recent case study showed that for a patient with severe sleepiness and a vitamin D deficiency, a vitamin D supplementation improved her daytime sleepiness dramatically.
A recent case study showed that for a patient with severe sleepiness and a vitamin D deficiency, a vitamin D supplementation improved her daytime sleepiness dramatically.
Joel Fuhrman, M.D. | Posted 05.25.2011
People can differ greatly in the amount of Vitamin D required. So the supplemented dose is best determined by blood test, not by a predetermined amount set by the IOM or anyone else.
Mark Hyman, MD | Posted 11.17.2011
The economic burden due to vitamin D insufficiency in the United States is $40-$53 billion per year. This can be corrected for pennies a person per day.
Dr. Michael J. Breus | Posted 05.25.2011