Get the Lowdown on Your Liver Health

Two people with wine risking liver function

Is your liver function up to par?

In 2016, the CDC estimated that 3.5 million Americans could be living with hepatitis C. The disease can cause serious liver damage… even death. But because it has no symptoms, many people have no idea they even have hepatitis C until it’s too late. Hepatitis blood testing panels can tell whether you’ve been exposed to hepatitis A, B or C. We also offer liver function testing that measures antibodies, enzymes and other biomarkers of healthy (or unhealthy) liver function. Worried about your liver? Get tested today!

What liver health tests look for

  • Hepatitis A, B and C antibodies
  • Liver enzymes and other biomarkers
  • Proteins produced by the liver
  • Heavy metals and other toxins

Lab
Testing

How Life Extension lab testing works

Learn More

Wellness
Specialists

1-800-226-2370 - This service is FREE
7:30 AM - 12 AM (ET) Mon-Fri | 9 AM - 12 AM (ET) Sat-Sun

Learn More

Health
Quizzes

Discover nutrients you need for optimal health

Take a Quiz

Tests for Hepatitis, Liver Health & Beyond

Hepatitis antibody tests determine if you’ve been exposed or infected—and can even tell you if you have immunity. Liver function tests can help you figure out whether your liver is healthy. Don’t leave anything to chance: evaluate your liver health today.

Gamma Glutamyl Transferase (GGT) Blood Test

Used in conjunction with ALT and AST to evaluate liver function

5 (6)
  • $19.55
  • $14.66
  • Save 25%

The GGT blood test helps evaluate liver function by measuring blood levels of gamma glutamyl transferase (GGT).This liver enzyme may be elevated in conditions like pancreatitis or liver disease.

Hepatitis C Virus Antibody Blood Test

Tests for the presence of hepatitis C virus antibodies

0 (0)
  • $50.00
  • $37.50
  • Save 25%

This test will reveal if you've been exposed to the hepatitis C virus (HVC) by looking for hepatitis C antibodies, which appear in the blood two to four months after infection. Positive test results need to be followed up with a physician.

Hepatitis B Surface Antibody Blood Test

Tests for Hepatitis B surface antibodies

5 (1)
  • $31.00
  • $23.25
  • Save 25%

This is a test to check for immunity to the hepatitis B virus (HBV), which can cause a potentially serious disease of the liver.

Alpha-1 Antitrypsin Blood Test

Assesses levels of a lung-protecting protein

0 (0)
  • $66.00
  • $49.50
  • Save 25%

This test measures levels of Alpha-1 Antitrypsin (AAT), a protein produced by the liver that helps protect the lungs. AAT deficiency is hereditary and related to lung or liver disease, as well as many states of inflammation.

Hepatitis B Surface Antigen Blood Test

Screens for the presence of hepatitis B virus

0 (0)
  • $35.00
  • $26.25
  • Save 25%

The Hepatitis B Surface Antigen (HBsAg) test can be used in conjunction with other tests and clinical information to evaluate acute or chronic hepatitis B infection.

Hepatitis C Virus (HCV), Quantitative, Real-time PCR Blood Test

Measures the viral load in HCV infected individuals

5 (1)
  • $299.00
  • $224.25
  • Save 25%

Hepatitis C is an infectious disease affecting the liver, caused by the hepatitis C virus (HCV). For those who are HCV-positive, this test will determine the number of IU of the hepatitis C virus' RNA per milliliter of serum or plasma.

Need help selecting what's best for you?

Liver Health
Quiz

Liver Health
Quiz

Want to support your liver's natural detoxification process?

Take the Quiz

Wellness
Specialists

Wellness
Specialists

1-800-226-2370 - This service is FREE
7:30 AM - 12 AM (ET) Mon-Fri | 9 AM - 12 AM (ET) Sat-Sun

Learn More

Life Extension - Why We Do It?

The Best Supplements Science Can Offer

When putting something in your body, you should be confident that you’re getting the nutritional benefits your body deserves. We've been delivering high-quality, science-backed supplements for more than 40 years.

What Matters to You, Matters to Us

We're committed to empowering you to live a healthier life. Whether it’s finding sustainable partners for our ingredients or funding the latest anti-aging research, we're all about your health & wellness.

Highly Recommended

98% of our customers recommend us to family and friends. We're very proud of that because our loved ones matter to us—and we're willing to bet you feel the same way.

Product Transparency

40 years of research dedicated to bringing you premium, scientifically-validated formulations.