We're DNA Paternity Testing Specialists.
GTL is AABB and ISO 17025 Accredited.
Get accurate DNA tests from a trusted laboratory. GTL offers affordable paternity and
DNA testing that provides conclusive results. We encourage you to compare what we have
to offer with other DNA testing laboratories before making this important decision.
At GTL, we're confident you'll see that we offer the most accurate paternity and DNA
tests available.
Place an order online today, or call us toll free at (866) 833-6895
(Outside The U.S. call 575-646-3465).
Be sure to check out our Job Opportunities!
Our Most Requested DNA Tests
1) The $89 $79 Paternity Test Kit
Holiday SPECIAL!!
This $79 total cost premium Paternity Test offers painless DNA collection with a
cheek swab Home Test Kit as well as free overnight FedEx return.
Why So Cheap? Find the answers.
2) DNA Predisposition Test Kit
NEW!
Our $259 DNA Predisposition testing service will reveal your genetic predisposition
for 25 diseases and conditions. The kit that we ship to you has all of the items
you require to easily provide us with a DNA sample and to return it safely.
3) Collect & Send™ Today Test
As the most convenient and discreet paternity test GTL offers, the $105 Collect & Send™ Today Paternity Test provides easy DNA testing. All you need to do is print the DNA test documents, use cotton swabs available at your home to collect DNA samples and then mail everything to us for testing.
4) Legally Binding Paternity Testing
Establish a legal chain of custody with our $230 legally binding paternity test. This home paternity test includes free shipping of DNA testing supplies and all paperwork needed for the establishment of legal custody for your DNA samples.
Our Paternity DNA Test Includes
- Discreet two-way shipping with free overnight FedEx return.
- Legally binding AABB-accredited DNA tests are available and include free shipment of the testing supplies.
- DNA testing of father, child and mother (mother is optional).
- Paternity Tests using 16 genetic markers for Premium quality.
- 99.999% accuracy guarantee for inclusions; 100% for exclusions
- Ability to check status and final DNA test report online (click here for more information)
- Fast test results - final results are usually received within 3 business days, 5 days guaranteed (please note that the day samples are received is day 0)
Our Lowest Price Guarantee
DNA testing is an important decision. This is why at GTL we encourage you to compare the prices of DNA testing for paternity. If you can find another DNA testing laboratory that offers the same level of accuracy at a lower price, contact us and we'll match that price.*
* Please see our Services, Fees, and Refund Policies Page for details.
Why Choose GTL?
Simple
Collecting DNA test samples is painless and as easy as swabbing the inside of the cheeks of family members with a special, Q-Tip-like swab. We offer alternative collection methods as well. Home Paternity Test Kits can be sent directly to your home, or we can take samples at almost any location in the United States.
Accurate
Our paternity tests offer the highest quality testing available in the industry. Our tests use 16 genetic markers and are backed by GTL's DNA Paternity Testing Accuracy Guarantee.
Affordable
GTL offers the advance power of DNA testing technology at affordable prices. We offer the highest quality DNA and paternity tests at some of the cheapest prices available in the industry. With our DNA tests, your can achieve peace of mind at an affordable price.
Convenient
Our leagally binding AABB-accredited DNA tests include all necessary testing supplies and are shipped free via FedEx overnight return to anywhere in the United States. Explore our testing catalog and choose the DNA tests and services that suit your needs or give us a call toll free at (866) 833-6895 today.
A Sample of Recent Testimonials
"My son, age 19, and only child died in an auto accident 6 years and 9 months ago. I found out I may have a granddaughter and your professionals answered my questions and told me what I needed to do. Everyone was great to work with. Thanks! I do have a granddaughter! :)"
- Ann, November 2009
"I am very pleased with the services of your lab. It was very private, affordable, and the time of completion was extremely fast. Also the quality of the test was 100%."
- Erin, May 2009
"The services provided were exactly as described. The process was simple, the cost reasonable and the delivery of the results exceeded the estimated timeframe. We are elated at the results, and now completely sure the child we so love is "ours" in every way. We would recommend your services to anyone faced with paternity doubt."
- Kathy, February 2009
Our Commitment to Quality and Satisfaction




Current Overall Rating:
4.99 out of 5
View the results of our customer satisfaction surveys to see what GTL customers have to say about the accuracy, speed, accessibility and overall convenience of the DNA and paternity testing services we offer.
To ensure accurate and conclusive results in all our DNA tests, we perform 3 special quality checks during each of the 3 critical DNA testing phases: 1) Case Login. 2) DNA Analysis. 3) Report Generation. Performing these checks allows you to have complete confidence in your DNA test results.
Accurate DNA Testing at Affordable Prices
GTL's DNA paternity testing is the most powerful tool available to determine human identity. In addition to our high-quality DNA paternity tests, GTL offers some of the lowest prices available in the industry. To review a complete guide to our services, fees and refund policies, visit our overview of available DNA tests.




















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