Hepatic Function

Do you know how well your liver is working? 

Find out how healthy your liver is with Ulta Lab Tests' hepatic function panels and liver blood tests.

The liver is an incredibly important organ in the body. It's responsible for over 400 functions, including processing nutrients from food and converting toxins into harmless substances that can be removed from the body. But did you know that a healthy liver also plays a role in weight loss, energy levels, and even mood? If you want to feel your best every day of the year, it's time to get tested!

Click on the title of the article below to discover more about the liver and hepatic lab testing that can help you.

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The Lactate Dehydrogenase (LDH) Test measures LDH enzyme levels in blood to assess tissue damage and overall health. Elevated LDH may indicate conditions such as liver disease, heart attack, anemia, infections, or certain cancers, while low levels are uncommon. Doctors use this test to help diagnose disease, monitor treatment effectiveness, and track cell damage. It provides valuable insight into metabolic activity and organ function.

: Serum
Also Known As: LD Test, LDH Test, Lactic Acid Dehydrogenase Test

The Lactate Dehydrogenase (LDH) Isoenzyme Panel measures total LDH and its five isoenzymes (LD1–LD5) to help identify tissue damage sources. It aids in diagnosing conditions affecting the heart, liver, lungs, kidneys, muscles, and certain cancers.


: Serum

The Lipid Panel with Ratios Test measures seven key markers: total cholesterol, HDL, LDL, non-HDL cholesterol, triglycerides, Chol/HDL ratio, and LDL/HDL ratio. This advanced panel evaluates cardiovascular risk by assessing cholesterol balance and fat metabolism. Doctors use it to detect high cholesterol, atherosclerosis risk, and heart disease, and to monitor treatment. Often part of routine exams, it provides insight into long-term heart and metabolic health.

Also Known As: Lipid Profile Test, Cholesterol Panel Test, Lipid Blood Test

The Liver and Kidney Function Panel measures blood sugar, electrolytes, proteins, and markers of liver and kidney health. It helps detect disease, monitor conditions, and guide treatment decisions.

: Serum

 The Mitochondrial Antibody with Reflex to Titer test is a specialized laboratory assay that evaluates the presence of antibodies targeting mitochondrial antigens in the blood. Mitochondria are organelles responsible for energy production within cells. This test helps in diagnosing conditions related to autoimmune responses against mitochondrial components and liver disorders like primary biliary cholangitis (PBC).
: Serum

The prealbumin test, also known as transthyretin (TTR) test, is a laboratory test that measures the levels of prealbumin in the blood. Prealbumin is a protein primarily produced by the liver and plays a crucial role in transporting thyroid hormones and vitamin A.
: Serum
Also Known As: Thyroxine-binding Prealbumin Test, Transthyretin Test



The Protein Total and Protein Electrophoresis Test with Scan measures total serum protein and separates proteins into fractions (albumin, alpha, beta, gamma globulins) using electrophoresis. It helps detect abnormal protein patterns linked to multiple myeloma, liver disease, kidney disorders, immune deficiencies, and chronic inflammation. The scan provides detailed visualization for accurate diagnosis.


: Serum

The Prothrombin Time with INR Test measures how long it takes blood to clot and calculates the international normalized ratio (INR) for accuracy. It is commonly used to monitor patients on blood-thinning medications like warfarin and to evaluate bleeding disorders, liver disease, or vitamin K deficiency. Doctors order this test to investigate easy bruising, frequent nosebleeds, or prolonged bleeding and to ensure safe and effective anticoagulant therapy.

: Blood
Also Known As: PT with INR Test

Most Popular

The Sed Rate Test, also called the ESR Test, measures how quickly red blood cells settle in a sample of blood. A faster rate may signal inflammation caused by infections, autoimmune diseases, arthritis, or other chronic conditions. Doctors use this test to investigate unexplained fever, joint pain, or muscle aches, and to monitor inflammatory disorders such as lupus or rheumatoid arthritis. The Sed Rate Test provides important insight into overall inflammatory activity.

: Blood
Also Known As: Erythrocyte Sedimentation Rate Test, ESR Test, Sedimentation Rate Test, Westergren Sedimentation Rate Test

Most Popular

The Transferrin Test measures transferrin, a blood protein that transports iron, to evaluate iron status and nutritional health. High levels may suggest iron deficiency anemia, while low levels may indicate liver disease, malnutrition, or chronic illness. Doctors use this test alongside iron and TIBC to investigate fatigue, weakness, or anemia symptoms. Results provide vital insight into iron balance, red blood cell production, and overall metabolic function.

: Serum

The Zinc Protoporphyrin (ZPP) test is a medical diagnostic tool used to measure the levels of zinc protoporphyrin in the blood. Zinc protoporphyrin is a compound that forms when zinc replaces iron in the heme molecule of hemoglobin. This test provides valuable insights into the body's iron status and its impact on hemoglobin production.
: Blood
Also Known As: ZP Test, ZPP Test, Free Erythrocyte Protoporphyrin Test, FEP Test

More than fifty million people worldwide have chronic liver disease. These individuals deal with Wilson's disease, hepatitis, cirrhosis, and more.

Unfortunately, these kinds of conditions can lead to death if they're not diagnosed and treated early. The earlier you catch it, the better your outcome will be.

Even if you aren't a heavy drinker, you should worry about your liver health. Many non-drinkers still develop liver issues.

To check your liver health, you need a hepatic function panel. Hepatic function blood tests can help identify whether or not you have liver disease or are at risk for developing it.

Keep reading to learn more.

What Is Hepatic Function Decline?

Hepatic function decline refers to a decrease in your liver's ability to function properly. The liver is a football-sized organ that lies just under the rib cage on the right side of your abdomen. It's essential to digestion and filtering.

Your liver is the ... See more