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.

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. Professional DNA Test Sample Collection. Learn more. Place an order online today, or call us toll free at (866) 833-6895 (Outside The U.S. call 575-646-3465).