Please Wait
{{vm.model.title}}
{{vm.model.overview}}
Recommended Products for You
What’s wrong with my digestive system?
Blood tests can measure levels of pancreatic enzymes that help you digest food, detect bowel syndrome conditions and identify nutritional deficiencies. Stool testing can diagnose digestive problems like parasitic infections, H. pylori, even cancer. Breath and saliva testing can show whether digestive bacteria have overgrown your small intestine. Digestive health concerns? These tests can help.
What do digestive lab tests look for?
- Get to the bottom of digestive problems like diarrhea
- Find out if you're suffering from enzyme deficiency
- Test for metabolism, lactose intolerance and IBS
- Determine your risk for Crohn's or Celiac disease
- Uncover dangerous bacterial or parasitic infections
- Choose from saliva, breath, blood or fecal swab tests
Lab
Testing
How Life Extension lab testing works
Wellness
Specialists
1-800-226-2370 - This service is FREE
8-1 AM Mon-Fri | 9-1 AM Sat-Sun (ET)
Digestive Health Laboratory Tests
Some of the lab tests for digestive issues are blood tests—but not all of them. There are fecal tests, urine tests and even minimally invasive saliva cheek swabs and breath testing. Check out the tests below, and figure out what’s bugging your gut!
Need help selecting what's best for you?
Digestion
Quiz
Digestion
Quiz
Get a gut check on your gut health.
Wellness
Specialists
Wellness
Specialists
1-800-226-2370 - This service is FREE
8-1 AM Mon-Fri | 9-1 AM Sat-Sun (ET)
Why Life Extension?
100% Satisfaction Guarantee
Full one-year, no-hassle returns, money-back guarantee.
Highly Recommended
98% of our customers recommend us to family and friends. Life Extension is proud to be recognized as the #1 Catalog/Internet Merchant — 6 Time Winner.†
Complimentary, Personalized Guidance
Medical doctors, nutritionists & other health professionals are passionate about providing personalized solutions to help you achieve optimal health.
Efficacious Formulas
40 years of research dedicated to bringing you premium, scientifically-validated formulations.
Product Transparency
99% of our products are manufactured in the U.S, and a Certificate of Analysis is available for every product we produce.