Posted by janejane on May 22, 2010, at 7:58:19
In reply to Re: Vitamin D3 and fatigue » Klaus, posted by softheprairie on May 22, 2010, at 5:15:20
> I follow a vitamin guru on this who says our goal should be 80-120, so I was pleased to be close. Mainstream labs that have not updated with the current literature may call 30-80 or 30-100 normal or standard, if I recall correctly, but I think I take issue with them.
You might want to check whether your guru goes by ng/ml or nmol/L. (30 ng/ml is about 75 nmol/L.) Just for clarification, I was going by ng/ml in my post, same as the original poster. There is a lot of controversy about what the optimal level should be, and it doesn't help that two different measurement systems are used.
poster:janejane
thread:948201
URL: http://www.dr-bob.org/babble/20100514/msgs/948292.html