The IgE allergy test for walnuts is employed to identify allergenicity to tree nut allergies caused by walnuts. Clinically, these allergies can manifest as skin, gastrointestinal, cardiovascular, and/or respiratory tract symptoms. The common allergens triggering these reactions are Jug n and Jug r. Healthcare professionals use this test to diagnose sensitivity and guide allergen-specific immunotherapy.

Important note: Minimum volume is 1 mL and 0.5 mL for every additional allergen.