# Macroprolactin

> This test measures the presence of macroprolactin, which occurs when prolactin hormone molecules clump together into large, inactive forms. It helps show whether a high prolactin result is due to active hormones that cause symptoms or these harmless clumps that do not affect your health.

- Labcorp code: 500324
- Category: [Hormones](https://picardo.health/labs/tests/hormones.md)
- Sample: blood
- Labcorp turnaround: 5–10 days
- Collection: free at a Labcorp location, or $75.00 at home.
- Without a doctor: yes. People order it themselves, with no doctor's visit or referral.
- Price: shown on the review page its order link opens. Opening it orders nothing.
- Order link: https://app.picardo.health/labs/order?tests=500324&ref=assistant

## Results reported (3)

- Prolactin
- Monomeric Prolactin
- Percent Macroprolactin

## About ordering

People order for themselves, with no doctor's visit or referral, and results arrive in their 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.