Back to Biomarkers

Pistachio (f203) IgE details

What Pistachio (f203) IgE shows

Pistachio is a tree nut eaten as a snack and used in desserts, ice cream, sauces and baked goods. This test measures IgE antibodies specific to pistachio proteins in your blood to check for allergic sensitization. A positive result can help explain reactions such as hives, swelling, digestive symptoms or breathing problems after eating it, and tree nut reactions can be severe. Pistachio is closely related to cashew, so sensitization to both is common. A positive result shows sensitization, not necessarily a true allergy, so it needs to be interpreted alongside your symptoms and history.

Tests that include Pistachio (f203) IgE

Labcorp Not offered
ConsultationsConsultation

Not sure how to read your results? We can help.

Schedule a consultation with a Hormunity specialist. Weโ€™ll walk through every marker, interpret what it means for you, and map out the next steps for your care.

Book a specialist
Cart

Your cart is empty

Fill your cart with amazing items.

Visit shop
Select date and time
—

Pick a date to see times.

Personal details

Enter the details of the individual who will take the test.

Phone number*

By continuing, you agree to our Terms & Conditions and Privacy Policy