88 Food Allergy and Sensitivity TEST (FAST) (IgG, C3d/C3b, IgE, IgG4) and Antigen IgE Environmental Allergy - DBS

This test combines the 88 Food Allergy and Sensitivity Test (FAST) and the 88 Antigen IgE Environmental Allergy Test. It measures four distinct immune reactions (IgE, IgG, IgG4, and complement C3b/d) to 88 common food antigens and IgE reactions to 88 common environmental allergens.