# Alkaline Phosphatase Isoenzymes

> This test measures the different forms of alkaline phosphatase (ALP), an enzyme found in your liver, bones, and intestines. It is useful when your total ALP levels are high because it helps doctors determine which specific organ is releasing the enzyme into your blood.

- Labcorp code: 001637
- Category: [Bone Health](https://picardo.health/labs/tests/bone-health.md)
- Sample: blood
- Labcorp turnaround: 3–5 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=001637&ref=assistant

## Results reported (7)

- Alkaline Phosphatase
- Liver Fraction %:
- Liver Fraction IU/L:
- Bone Fraction %:
- Bone Fraction IU/L:
- Intestinal Frac.%:
- IntestinalFrac.IU/L:

## 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.