Legal mtDNA Female Lineage DNA Test

The Legal mtDNA Female Lineage DNA Test confirms whether two individuals are related through a common maternal line. Because mitochondrial DNA (mtDNA) is passed from mother to child with little change across generations, this test can be used for both males and females to verify maternal ancestry when a direct maternity test is not possible.

All testing is performed by an AABB-accredited laboratory using established quality standards and a documented chain-of-custody process. Participant identities are verified at the time of collection, and results are notarized and admissible for court, immigration, and other official purposes.

Sample collection must be completed by a qualified medical professional. You may choose to have collection performed at your own doctor’s office, or our team can schedule an appointment at a nearby clinic within our nationwide network of more than 3,500 locations. If participants live in different cities or states, separate collection appointments can be arranged and securely linked under the same case.

Once all samples are received, laboratory analysis begins and results are typically completed within several business days. Secure email delivery is available within 24 hours of completion if selected, and an official printed report is mailed shortly afterward.

Legal mtDNA testing provides a reliable solution for confirming maternal lineage in situations such as immigration cases, inheritance matters, tribal or lineage verification, and other legal or administrative needs where documented proof of maternal relationship is required.