DNA Grandparent Test | Accurate & Confidential Grandparentage Testing

Confirm Biological Grandparent-Grandchild Relationships with 100% Accuracy

The DNA Grandparent Test provides conclusive evidence of a biological relationship between a grandparent and grandchild. This test is especially valuable when the alleged father is unavailable for DNA testing, as it helps establish biological connections through either one or both grandparents.

DNA testing is ageless and can be performed on infants, children, or adult grandchildren, making it a reliable option for families seeking clarity, legal evidence, or personal reassurance.


Why Choose the DNA Grandparent Test?

Fast Results – Receive accurate results in just 1–2 business days.
100% Accuracy – Each DNA test is performed twice for precision and reliability.
Trusted & Accredited – Testing is conducted in an AABB, ISO/IEC 17025 & CAP-CLIA accredited laboratory.
Confidential & Discreet – Secure handling of all samples with easy-to-understand reports.

When to Use a DNA Grandparent Test

  • Paternity Unavailable – Establish biological links when the alleged father cannot be tested.

  • Legal or Immigration Cases – Provide required proof of biological relationships for legal or immigration purposes.

  • Family Reassurance – Confirm grandparentage for peace of mind and family certainty.

  • Adoption & Reunification – Support reconnection efforts by verifying genetic ties.

How the DNA Grandparent Test Works

  1. Order Your Test Kit – Shipped quickly and discreetly to your home.

  2. Collect DNA Samples – Simple, painless cheek swab from the grandparent(s) and grandchild.

  3. Laboratory Analysis – Samples tested twice for unmatched reliability.

  4. Receive Results – Clear, confidential results available within 1–2 business days.

Invest in Family Certainty and Peace of Mind

The DNA Grandparent Test is more than just science—it’s a trusted tool for families seeking truth, legal clarity, or emotional reassurance. Whether used for court, immigration, or personal reasons, our accredited laboratories ensure results that are precise, confidential, and conclusive.


Take the first step today and confirm the biological grandparent-grandchild relationship with confidence and accuracy.

More services