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  • Y DNA Comparison test uses YSTR markers data we get in our lab test to compare two male individuals in parentage test with male children and in identity test with male relatives,  It is the ideal test to confirm a shared paternal line between male relatives.


  • Since YSTR is inherited only by males from generation to generation, YSTR test can be used in several ways.


1, if paternity testing is not an option, a Y STR test with alleged father's brother is a good alternative to confirm a paternal relationship.

2, Male sibling wants to confirm if they have the same biological father.

3, Male relatives wants to confirm whether they share a common paternal line.

Y DNA Comparison Test (two males)

Excluding Sales Tax
  • If you cancel your test before our kit is shipped. You can get 100% refund. If you cancel your test after our kit is shipped, but we have not received your collected sample, you can get 50% refund. If you cancel your test after we have received your collected sample, you can not get refund. Once we have received your sample, the sample has entered the test precedure.

  • Results of the test are issued in 1 to 3 days following the receipt of the samples at our laboratory. 

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