# Barley

> This test measures the amount of specific antibodies in your blood that react to proteins found in barley. It helps show whether your immune system is sensitized to this grain, which is useful if you experience symptoms like hives, stomach pain, or breathing issues after eating barley-based foods. While this testing helps distinguish a specific barley allergy from other food sensitivities, it does not detect celiac disease or general gluten intolerance.

- Labcorp code: 602504
- Category: [Allergies & Sensitivities](https://app.picardo.health/labs/tests/allergies-sensitivities.md)
- Price: shown at checkout, before payment.
- Blood draw: free at a Labcorp location, or $75.00 at home.
- Order link: https://app.picardo.health/labs/order?tests=602504&ref=assistant

## About ordering

A licensed physician reviews every order before any test is run, and results arrive in the person's Picardo account. Ordering is open to adults 18 and over in the US, except New York, New Jersey, Rhode Island, Pennsylvania, Maryland, Massachusetts, Hawaii and Maine. General health information, not medical advice.