The clinical relevance of food and inhalant-specific IgA and IgG is not established. The presence of food and inhalant-specific IgA and IgG represents exposure to a food or inhalant allergen and does not in itself identify allergy. Test results must be evaluated by the healthcare practitioner who understands the limitations of these tests.
...Read More
Testimonials & Success Stories
"...US BioTek's approach of testing the blood for delayed food reactions allowed us to locate the less obvious culprits."
...Read More