Doctors Say Top Athletes Take Vitamin D And So Should You - CBS News
CBS News Feb 5, 2016
- "The NFL is now planning to do a larger study covering 320 players to determine how vitamin D impacts performance and injuries. "
See also VitaminDWiki
NCAA athletes – one third had low levels of vitamin D, 19X more likely if black race – March 2015
Professional soccer players with more vitamin D had better body parameters – 2014
Many athletes now advised to take daily vitamin D supplements – Aug 2014
Elite Athletes Try a New Training Tactic: More Vitamin D - WSJ Jan 2016
Overview Sports and vitamin D has the following summary
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