# Alder, Grey

> This test measures the amount of specific antibodies in your blood that react to pollen from the Grey Alder tree. It helps show whether your immune system treats this pollen as a harmful invader, which is useful if you have seasonal symptoms like sneezing, a runny nose, or itchy eyes. These results assist doctors in distinguishing a sensitivity to Grey Alder from reactions to other plants or environmental triggers. However, this test cannot predict exactly how severe your symptoms will be or diagnose an allergy without a full medical evaluation.

- Labcorp code: 602545
- 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=602545&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.