Quest Acknowledges Errors in Vitamin D Tests - New York Times

New York Times

Quest Acknowledges Errors in Vitamin D Tests New York Times, United States - Jan 7, 2009 And an erroneously low test result might lead in rare instances to a toxic overdose of vitamin D. When the Quest tests have been inaccurate, the reading has ...

Flu Fighters Part II: Seeing Vitamin C - PezCycling News

Flu Fighters Part II: Seeing Vitamin C PezCycling News - Dec 16, 2008 We will focus on two such articles in this and a future article, with the first one from my own laboratory studying the effects of Vitamin C supplementation ...

How healthy are 'vitamin' waters? - Times Online

How healthy are 'vitamin' waters? Times Online, UK - Dec 26, 2008 It is ordinary water with added fruit concentrates, vitamin C, extracts such as rose petal and sweet violet, white tea tincture and selenium, ...

Vitamin D test results in question - Kentucky.com

Vitamin D test results in question Kentucky.com, KY - 21 minutes ago And an erroneously low test result might lead in rare instances to a toxic overdose of vitamin D. When the Quest tests have been inaccurate, the reading has ...

Multivitamins Benefits: Fact Or Fiction? - PWO

Multivitamins Benefits: Fact Or Fiction? PWO, France - Jan 4, 2009 In addition, some synthetic vitamin components can cause toxic build up in the human body and cause several health problems. Vitamin overdose have been ...