• Private Home Grandparent DNA - Swab Test

Grandparent DNA tests determine the likelihood that a tested paternal grandparent is biologically related to a child.  


Testing scenarios include

mother + child + alleged grandfather OR grandmother

mother + child + alleged grandfather AND grandmother

child + alleged grandfather

child + alleged grandmother

The mother's participation is advised. Mother's are included in testing for free.


All iTest DNA tests employ the most technologically advanced, stringent and validated testing procedures. 

Testing occurs at 21-46 STR loci plus a gender marker. Results are 100% Accurate. 


Choose multiple testing options. 

Testing time for swab* DNA Grandparent Testing is ~3-5 business days after samples are received at the lab. 

Rush testing options are available for an additional fee.

Results delivery by Email / Text / US Mail.

Kits available via shipping or pick up in Phoenix.

Return kits to lab via shipping or drop off in Phoenix.




*iTest DNA can also test a multitude of other sample types, additional fees and time will apply.See Secret Paternity DNA for more information. 

Private Home Grandparent DNA - Swab Test

  • Product Code: PRHG
  • Availability: In Stock
  • $220.00


Available Options


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