One note, the way they measure blood levels of vit-d in Canada is different than in the US. Dr. Dempster quotes levels of 120-160. In units we use in the US, this would be 55-65.
Dr. James Prego
Naturopathic Doctor
Long Island Naturopathic
560 Main St, Suite 4
Islip NY 11751
631-650-0268
www.doctorprego.com
http://www.chfi.com/onair/morning/media.jsp?content=20091021_095738_8668
One note, the way they measure blood levels of vit-d in Canada is different than in the US. Dr. Dempster quotes levels of 120-160. In units we use in the US, this would be 55-65.