Your liver works hard every day—processing nutrients, helping your body break down medications, supporting digestion and filtering substances from your blood. Yet liver concerns can feel easy to overlook, especially when you feel fine.
That is why Liver Awareness Month is a powerful reminder to check in. A simple blood test can provide helpful information about liver-related markers and give you a starting point for a conversation with your healthcare provider.
At Any Lab Test Now®, professional lab testing makes it easier to take a proactive step toward understanding your health, on your schedule.
Liver Enzymes Can Tell an Important Story
A liver panel may include enzymes and proteins that offer clues about liver cell injury, bile flow and how the liver is functioning. Your results are not a diagnosis on their own. They need to be interpreted alongside your symptoms, health history, medications, lifestyle and other testing by a qualified healthcare provider.
Still, knowing what common markers mean can help you feel more informed and empowered when reviewing your results.
What Is ALT?
ALT, or alanine aminotransferase, is an enzyme found primarily in the liver. When liver cells are irritated or injured, ALT can enter the bloodstream.
An elevated ALT result may signal liver cell injury, but it does not identify the exact cause. Many factors can influence ALT, including certain medications, alcohol use, viral hepatitis, metabolic conditions and more. Your healthcare provider can help determine whether repeat testing or further evaluation is appropriate.
What Is AST?
AST, or aspartate aminotransferase, is another enzyme that may rise when cells are injured. Unlike ALT, AST is found not only in the liver but also in muscles, the heart, kidneys and other tissues.
Because AST is less specific to the liver, it is often considered alongside ALT and your personal health history. For example, strenuous exercise or muscle injury may affect AST levels. Elevated AST and ALT may indicate liver injury, but the results alone cannot confirm a specific condition.
What Is GGT?
GGT, or gamma-glutamyl transferase, is an enzyme associated with the liver and bile ducts. Healthcare providers may use it with other tests—such as alkaline phosphatase (ALP)—to help evaluate whether an abnormality may be related to the liver or biliary system.
An elevated GGT level can have several possible causes. It may be associated with alcohol use, certain medications, liver conditions or issues affecting bile flow. It is not a stand-alone diagnostic test, which is why your provider will look at the full picture rather than one number in isolation.
One Result Does Not Define Your Health
Seeing a number outside the reference range can feel stressful. Take a breath: an abnormal result is not automatically a diagnosis, and a normal result does not replace medical care when you have symptoms or risk factors.
Your provider may consider:
- Whether you have symptoms, such as yellowing of the skin or eyes, dark urine, pale stools, nausea, abdominal swelling or persistent fatigue
- Your current medications, supplements and alcohol use
- Recent illness or intense exercise
- Your medical and family history
- Patterns across multiple liver markers and repeat testing over time
If you experience symptoms, contact a healthcare provider promptly. If you develop severe symptoms, seek urgent medical care.
Liver Tests Available at Any Lab Test Now®
Any Lab Test Now offers convenient testing options that can support a provider-guided approach to liver health.
Hepatic Function Panel (Liver Function Panel)
The Hepatic Function Panel (Liver Function Panel) is a focused option for checking key liver-related markers. It includes:
- Total protein
- Albumin
- Total bilirubin
- Direct bilirubin
- Alkaline phosphatase (ALP)
- AST
- ALT
This panel can help provide a clearer view of important liver-related results in one blood draw. It may be a practical choice if you want to establish a baseline, monitor changes over time or follow up on a provider’s recommendation. The panel does not include GGT, so speak with your healthcare provider if GGT testing may be appropriate for your situation.
Comprehensive Metabolic Panel
The Comprehensive Metabolic Panel, or CMP, offers a broader snapshot of your health. Along with liver-related markers—including AST, ALT, bilirubin, albumin and total protein—it also includes markers related to kidney function, electrolytes and blood sugar.
This may be a helpful option for adults looking for a wider wellness check-in. Fasting is required for the CMP, so be sure to follow your local location’s preparation instructions.
Hepatitis Testing
Certain forms of hepatitis can affect the liver and may not always cause obvious symptoms. If you have a known exposure, symptoms or a provider recommendation, Any Lab Test Now® also offers hepatitis testing options, including Hepatitis A, B and C tests. Your provider can help determine which tests are appropriate for you.
Small Steps Can Support Your Liver Health
Protecting your liver does not require perfection. It starts with making informed choices one step at a time:
- Limit alcohol or discuss your alcohol use honestly with a healthcare provider.
- Take medications and supplements only as directed.
- Maintain a balanced eating pattern and regular movement routine.
- Keep up with recommended preventive care and vaccinations.
- Follow up on unexpected lab results instead of ignoring them.
Your liver does a lot for you. This month, give it the attention it deserves.
Transparent Testing, Without the Guesswork
At Any Lab Test Now®, we believe health testing should be convenient and straightforward. You can review local pricing before you test, and a doctor’s order is included where required at no additional cost. Test availability and pricing may vary by location, so select your local Any Lab Test Now® location to see your options.
No unnecessary runaround—just professional lab testing that helps you take a proactive next step.
Take Control of Your Health
Whether you want to establish a baseline, keep an eye on liver-related markers or follow up on a healthcare provider’s recommendation, lab testing can give you valuable information to guide your next conversation.
Find a location near you, explore liver testing options and view local pricing. Take Control Of Your Health!