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Grandparent DNA Test

from $199.00

Home Grandparent DNA Test includes:

  • Easy to follow instructions

  • Sterile buccal collection swabs per person

  • Sample envelopes for each person involved

  • Consent form

  • Prepaid return label to our laboratory. (USA Only)

Select from test options below:

How Many Grandparents will Participate?:
Include Mother of the Child/Children Being Tested?:
How Many Grandchildren will Participate?:
Do You Need a Kit Sent to a Second Address?:

Home Grandparent DNA Test includes:

  • Easy to follow instructions

  • Sterile buccal collection swabs per person

  • Sample envelopes for each person involved

  • Consent form

  • Prepaid return label to our laboratory. (USA Only)

Select from test options below:

Grandparent DNA Test

The Grandparent DNA Test is a reliable way to determine whether an individual is the biological grandparent of a child when a parent is unavailable for testing. This test analyzes shared genetic markers between the grandparent and grandchild to establish the probability of a biological relationship with a high degree of accuracy.

This option uses standard cheek swab collection, making it simple, non-invasive, and ideal for at-home DNA testing situations where discretion is important but forensic samples are not required.

When Should You Use a Grandparent DNA Test?

This test is commonly used when:

  • A biological parent is unavailable or unable to participate

  • A grandparent is being tested to help establish a family relationship

  • A simple, non-invasive home DNA test is preferred

  • Informational results are sufficient for personal knowledge

Who Can Be Tested

  • One grandparent and one grandchild

  • Testing additional grandparents may increase accuracy and reduce the likelihood of inconclusive results

Accurate Grandparent DNA Analysis

DNA samples are analyzed at an accredited laboratory using advanced genetic comparison techniques. The test examines multiple genetic markers to calculate the statistical probability of a grandparent-grandchild relationship, helping determine whether the tested individuals are biologically related.

Turnaround Time

Results are typically available within 2-3 business days after the laboratory receives all samples.

Simple and Confidential Testing

Sample collection is quick and painless using cheek swabs. All testing kits are shipped in plain, unmarked packaging, and results are delivered securely to protect your privacy.

Important Information

  • This test is intended for informational purposes only and is not valid for legal or court use

  • Including additional tested individuals may improve result accuracy

  • Split kit shipping options may be available if participants are in different locations