
Alkaline Phosphate (ALP) Isoenzymes (Liver & Bone & Intestinal)
Diagnostic Blood Test:
- Alkaline Phosphatase (ALP) Total
- Alkaline Phosphatase (ALP) Liver Fraction
- Alkaline Phosphatase (ALP) Bone Fraction
- Alkaline Phosphatase (ALP) Intestinal Fraction
Alkaline phosphatase (ALP) is an enzyme located primarily in the liver and bones. High levels can indicate liver disease or bone growth, while low levels may signal a zinc deficiency.
Alkaline Phosphate (ALP) Isoenzymes testing measures the specific forms of the ALP enzyme found in the liver, bones, and intestines. By distinguishing between the different isoenzymes, this test provides detailed insights into the source of abnormal ALP levels, enabling more accurate diagnosis and targeted treatment.
Liver Isoenzyme: The liver isoenzyme of ALP is primarily associated with liver function. Elevated levels may indicate liver diseases such as hepatitis, cirrhosis, bile duct obstruction, or liver cancer. Monitoring liver ALP isoenzymes is essential for diagnosing and managing hepatic conditions, assessing liver health, and guiding appropriate therapeutic interventions.
Bone Isoenzyme: The bone isoenzyme of ALP reflects bone metabolism and turnover. Increased levels can be seen in conditions involving high bone activity, such as Paget’s disease, osteomalacia, bone fractures, or bone cancers. This measurement is particularly useful in evaluating bone growth in children and adolescents, as well as in diagnosing and monitoring bone-related disorders in adults.
Intestinal Isoenzyme: The intestinal isoenzyme of ALP is linked to digestive health. Elevated levels may suggest conditions affecting the intestines, such as inflammatory bowel disease (IBD), celiac disease, or intestinal tumors. Assessing intestinal ALP isoenzymes aids in diagnosing gastrointestinal disorders, evaluating nutrient absorption, and managing digestive health effectively.
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Alkaline Phosphate (ALP) Isoenzymes (Liver & Bone & Intestinal)
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How it works
Purchase your tests
Purchase this test and any other tests you'd like online. A healthcare provider will review and approve your test requests; no healthcare provider visit is required.
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Visit a Labcorp location near you for sample collection. Use our Labcorp locator below to find a location near you.
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Our partnered facilities will process your bloodwork. Lab Results typically arrive within 14 business days, and we will email them to you as soon as they arrive.
Lab work FAQs
Please read our FAQs page to find out more.
How quickly will my lab results arrive?
Your lab results will typically arrive within two weeks, though processing time may vary based on the size and complexity of your panel. Rest assured, once your results are ready, they will be securely delivered to your email. No waiting rooms. No chasing paperwork. Just precision diagnostics at your fingertips.
Does Marek Diagnostics accept insurance?
Marek Diagnostics is a cash-pay service. Our platform offers direct access to comprehensive testing without the limitations, denials, or delays imposed by insurance companies. If traditional insurance covered the kind of proactive, high-quality lab work we offer, Marek Diagnostics wouldn’t need to exist.
However, many clients successfully use their HSA/FSA to cover their testing costs. Marek Diagnostics is partnered with TrueMed for convenient deployment of HSA/FSA funds at checkout.
My panel Meets Treatment Requirements — what does that mean?
Marek Diagnostics is an extension of Marek Health, the leading health optimization platform designed to turn your results into informed action.
If your panel Meets Treatment Requirements, you’re eligible to enroll into Guided Optimization, an exclusive program that connects you with:
- Detailed, expert led lab analysis
- A consultation with a Marek Health coach and board-certified medical provider
- A precision health optimization plan
- Access to high-quality treatment options
If you’re unsure what to do with your results, Marek Health is the bridge between lab results and achieving your goals.
Do I need to pay a separate fee at the lab to get my blood drawn?
No additional payment is required at the lab. Our expert-built panels include the venipuncture and if you’re building a custom panel or testing biomarkers individually, a $5 venipuncture fee will be automatically added at checkout.