Journey Genetic Testing 1-855-362-5224
Journey Genetic Testing 1-855-362-5224

Grandparent DNA Test

Prove Paternity With a Grandparent – 100% Confidential and Accurate

$129 – Results in Two Days

grandparent dna test

What Is A Grandparent DNA Test

Grandparent DNA testing is a valuable tool for families seeking to confirm biological relationships when a direct paternity test isn’t an option. This type of test provides a reliable alternative in cases where the alleged father is unavailable, deceased, or unwilling to participate. Whether you need results for personal reasons, legal matters, or immigration cases, our grandparent DNA testing service offers fast, accurate, and confidential results.

How Does Grandparent DNA Testing Work?

Grandparent DNA testing involves comparing the genetic profiles of a child with one or both of their paternal grandparents to establish a biological relationship with the alleged father’s side of the family. The test examines specific genetic markers that the child inherits from their biological parents and grandparents. Including the child’s mother in the test can increase the findings by helping to eliminate her contribution to the child’s DNA, allowing the focus to be solely on the paternal side. If the mother’s DNA is not able to be collected, for any reason, we can still perform the testing. In these situations, it may be necessary to examine additional DNA that has been collected, which may take an extra day or two to study. The results we will provide you with are guaranteed to be 100% accurate.

Common Reasons For A DNA Test For Grandparents

  • Confirming Biological Relationships: When a paternity test isn’t possible, grandparent DNA testing offers a reliable alternative for confirming a biological relationship with the alleged father’s side of the family.
  • Legal Cases: Grandparent DNA tests can be used in legal situations where establishing a biological relationship is necessary, such as in custody battles, inheritance disputes, and social security benefits claims. We offer legally admissible tests that follow strict AABB protocols to ensure the results are accepted in court.
  • Immigration Cases: In some immigration scenarios, proving a biological relationship with a grandparent can support visa or citizenship applications. Grandparent DNA testing provides a dependable way to verify familial connections for immigration authorities.

Why Choose Our Grandparent DNA Testing Services?

  • Grandparent DNA Test Accuracy: Our laboratory uses the latest DNA sequencing technology and stringent quality controls to deliver 100% accurate results – guaranteed. All samples undergo dual testing to ensure we can provide this level of accuracy. This makes our tests suitable for both personal and legal purposes.
  • Privacy and Confidentiality: Protecting your privacy is our priority. We follow strict confidentiality protocols to ensure that your information remains secure throughout the testing process. Results are accessible only to authorized individuals, and we delete all DNA information and DNA samples as indicated in our Privacy Policy.
  • Fast Processing Time: We understand that waiting for results can be stressful, which is why we aim to deliver results quickly. Both our legally admissible and at-home grandparent DNA test results are ready in just 2 business days after we receive your samples. This allows us to get you the answers you need without unnecessary delay.
  • Easy Sample Collection: Our grandparent paternity test kits are designed for convenience, allowing you to collect samples at home using simple cheek swabs. The kits include detailed instructions, and our customer support team is available to assist with any questions you may have. For legal testing, professional DNA sample collection services are provided to maintain the chain of custody required for court-admissible results.

A grandparent DNA test for custody can be used in legal situations where establishing a biological relationship is necessary due to a custody battle. Other uses for legal testing include inheritance disputes and social security benefits claims. Many people frequently ask if the results of home tests can serve as evidence in a court of law. Although the results from at-home DNA tests are entirely accurate, they are generally not admissible as evidence in court. In a legal setting, it’s essential to follow particular procedures for a test to be accepted as evidence. This is primarily due to the absence of a well-documented chain of custody for the DNA samples.

  • Collected from an independent DNA collector not known to those testing;
  • To verify the identities of the individuals undergoing testing, it’s crucial to establish a thorough chain of custody.
  • Tested and reported from an AABB accredited lab;
  • The custodial parent or legal guardian will need to give written consent.

If you want to learn more about legal DNA testing for grandparents, click here.

Grandparent DNA Test Cost

1 Grandparent & 1 Child (mother optional)$129.00
Additional Grandparent$100.00
Additional Children$75.00
Testing Items Other Than A Mouth Swab$100.00
Additional DNA Collection Test Kits with Prepaid Labels$15.00
If you prefer not to receive a kit for privacy or other reasons, you can make your own kit. We’ll email you a case number and step-by-step instructions to collect and send your DNA samples to our lab for processing. If you are in the U.S.A. we also provide an overnight return label for your DNA sample.

Ordering A DNA Grandparent Test

  • Order Your Test Kit: Start by ordering a grandparent DNA test kit on our website. We offer options for both personal testing and legally admissible testing, depending on your needs. Both types of tests use the same rigorous methods to ensure high accuracy.
  • Collect the Samples: Once you receive your test kit, follow the instructions to collect cheek swab samples from the child and the grandparents. If the child’s mother can participate, including her sample is suggested when possible to help the lab separate her genetic contribution. If the mother’s DNA is not included, we may need to test additional genetic markers from the DNA samples. There is no additional cost to test additional markers when necessary, however it may take an extra 1-2 days for results to be released.
  • Send Samples to our Lab: Use the prepaid overnight label included in your kit to send your samples to our accredited partner laboratory. Samples are handled with care and processed promptly upon arrival.
  • Receive Your Results: After testing is completed, results are available in 2 business days. Results will be delivered delivered by email, or mail, based on your preference. Your information remains confidential and accessible only to you.

Frequently Asked Questions About Grandparent DNA Testing

What types of samples are used for testing?

The standard sample type for grandparent DNA testing is a cheek swab. This method is non-invasive, easy to collect, and highly effective. Other sample types, such as hair, toothbrushes, and nail clippings can also be tested. You can learn about what other items we can test by clicking on Alternative DNA Samples.

Can samples be collected from multiple locations?

Yes, we can coordinate sample collection from different locations. Each participant will receive a separate kit, allowing them to collect their samples and send them directly to the lab, making the process convenient for families living apart. If legal testing is being done, we can schedule each person at a different time and location.

How quickly will I receive my grandparent DNA results?

Results are ready in just 2 business days after the lab receives your samples.