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Are you looking for a trusted company that offers reliable DNA testing services? Genetic Testing Laboratories, GTL, offers fully accredited ISO 17025 and AABB DNA testing services anywhere in the USA and internationally. We offer peace of mind/informational testing as well as legal/court admissible testing at prices that are within everyone’s reach — without ever losing out on quality and efficiency. With such a broad portfolio of tests including paternity testing, maternity testing, sibling testing, missing parents testing and DNA profiles, we can get answers to any of your relationship queries. We also keep our turnaround times tight because we understand that waiting for your results can be stressful — results are in fact ready in only 3-5 business days and we even offer you an express testing option to speed up your results. Our goal is to make sure that you are completely satisfied with every aspect of our service.


Buy DNA Test Kit

Kit will be mailed in discreet packaging

Collect Samples

Then, package and mail to our laboratory for testing

Review Results

Available online within 3 to 5 business days


Whilst many in our industry will use an inferior 5 or 9 genetic marker test, we at GTL believe in delivering a much more accurate and reliable result by using a ‘premium’ 16 genetic marker test. This is the most powerful standard DNA test delivered in the industry and we do it at a price everyone can afford. Our test is widely recognized as the ‘standard’ in this field with 13 of our 16 markers overlapping with the FBI’s own DNA testing standard commonly known as CODIS. With numerous accreditations and an enormous number of international partners that rely on us, day in day out, to provide their DNA testing results, our lab has established a world beating reputation over the past 20 years of operation. All of this means once you’ve ordered and submitted your samples using our simple kit, you can expect accurate, insightful, affordable results in no time at all.

99.999% Accuracy

The accuracy of the PowerPlex16 Multiplex is guaranteed to be 99.999% for inclusions and 100% for exclusions. This is 1000 times more accurate than the 99% required by the AABB.

Privacy Guaranteed

GTL is dedicated to your privacy and security. We know that you care how information about you is used and shared, and you can trust that we’ll never share or sell your information.

We Care

At GTL we have a skilled customer service team dedicated to answering your questions and supporting you every step of the way, ensuring a simple, stress free experience.

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Genetic Testing Laboratories