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Toggle Health Problems and D

Vitamin D infographic by Natural News - June 2012

see wikipage: http://www.vitamindwiki.com/tiki-index.php?page_id=2912

CLICK HERE to see original with comments

Here is a portion of one of the comments

Dr. Heaney, a D researcher, suggests 75iu D3/kg/day as a dose planning guide.
However he also notes a 6 fold variability among folks taking D re serum levels.

  • Latitude,
  • altitude,
  • weather,
  • age,
  • skin color,
  • diet,
  • genes,
  • lifestyle,
  • obesity,
  • cofactors,
  • drugs,
  • diseases,

etc. all affect D uptake/utilization.