# Vitamin A and E

> This test measures the amount of Vitamin A and Vitamin E in your blood, which are nutrients essential for vision, immune health, and cell protection. It helps show whether you have a deficiency that could lead to eye or nerve problems, or if you have toxic levels from taking too many supplements. These results help rule out nutritional imbalances as the cause of symptoms like night blindness or muscle weakness. However, this test alone cannot diagnose the specific underlying condition causing the abnormal levels.

- Labcorp code: 144039
- Category: [Nutrients](https://app.picardo.health/labs/tests/nutrients.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=144039&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.