How reliable is York Nutritional Laboratories testing?
In addition to the previously mention study of 2,148 patients, York Nutritional Laboratories’ IgG ELISA testing has been proven to be reproducible, reliable and of the highest quality. In fact, so impressive is YNL’s testing, the British Allergy Foundation has validated YNL and its foodSCAN IgG ELISA Food Intolerance Test with its January 22, 2001 Audit Study, which was published in the August/September 2002 issue of the prestigious medical journal, The Townsend Letter For Doctors. Additionally, the University Hospital of South Manchester presented the findings of its 100% independent double-blind, placebo-controlled, cross-over study on May 19, 2003 at the internationally recognized Digestive Disease Week, which validated the foodSCAN IgG ELISA Food Intolerance Test. Also, on October 26, 2001, Dow Jones reported in The Wall Street Journal the findings of its assembled medical review board’s investigation of 18 laboratories’ at-home medical kits. York Nutritional Laboratories was one o
