Y Chromosome DNA Test is a test to determine whether two males are biologically related through their paternal line.
NOTICE FOR NEW YORK STATE RESIDENTS: New York State prohibits the shipment of home paternity testing kits to addresses within the state; orders will be canceled and refunded minus a $50 fee. We apologize for the inconvenience caused by these regulatory requirements.
Following your purchase with the two-address shipping option selected, we will email you to request a secondary delivery address
