# Estrone Sulfate

> This test measures the level of estrone sulfate, which is a stored form of the hormone estrogen circulating in your blood. It helps show how much estrogen reserve is available in the body, making it useful for monitoring hormone replacement therapy or evaluating hormone levels in women after menopause. This measurement assists doctors in understanding if hormonal symptoms are related to the body's long-term supply of estrogen. However, it cannot diagnose specific conditions like breast cancer or determine the exact cause of hormonal imbalances on its own.

- Labcorp code: 501049
- Category: [Hormones](https://app.picardo.health/labs/tests/hormones.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=501049&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.