Quality Control

The LRA by ELISA/ACT testing system is comprehensive and highly reproducible with a split sample daily variance of less than 3% of the items tested. This compares with 15-30% variance for other lymphocyte cell culture methods and 5-15% variance for older antibody procedures (like ELISA IgG / EIA). 

Click here for LRA by ELISA/ACT Tests Sample Quality Control.

Supplementation for Thyroid Disorders

On this episode of “Ask Dr. J”, Dr. Russell Jaffe is asked what types of PERQUE supplements he recommends for …

IgA Positive for Anti-Gliadin but Non-Reactive on LRA Test

On this episode of “Ask Dr. J- A practitioner writes in to ask Dr. Jaffe how to respond to people who have had stool …

Optimal Time to Consume Vitamin D

On this episode of “Ask Dr. J”- Dr. Russell Jaffe is asked if there is an optimal time to consume Vitamin D. …