# Alfalfa

> This test measures the amount of specific IgE antibodies in your blood that react to alfalfa. It helps determine if your immune system treats alfalfa as a harmful substance, which can explain symptoms like skin rashes, congestion, or digestive issues after exposure. This analysis helps identify if alfalfa is a likely cause of your allergic symptoms. However, this test alone cannot predict how severe a future reaction might be or diagnose non-allergic food intolerances.

- Labcorp code: 602975
- 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=602975&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.