US BioTek

Key Advantages

  • Assessments available for all 3 key Food Antibodies (IgA, IgG, IgE)
  • All 4 IgG Subclasses Tested (IgG 1-4)
  • Exemplary Industry Accuracy
  • Tailored elimination diet guidance provided with every report


In brief…

  • An IgE antibody reaction occurs the same time or immediately after exposure to the antigen; food or inhalant.
  • An IgG antibody reaction is a delayed reaction to the allergen; (usually food – anywhere from several hours to days).
  • IgA antibody testing provides additional information to identify delayed food or microbial triggers as they are being formed via a potentially compromised membrane.

If you have been authorised a test by your practitioner, or would like more information on how to conduct your functional test click HERE If you already have a RN Labs account, please log in below.

If you do not have an account and would like to sign up for one, you can do so online HERE

Existing Users Log In