FedEx
If you were supplied with a FedEx return shipping label inside your kit, and are based within the contiguous United States, you can return your DNA sample at your nearest FedEx location:
Find a FedEx location
Shipping from outside of the U.S.?
Please refer to our article on international shipping options for assistance.
Need help with packing your DNA sample according to regulations?
Login to your 3X4 account where you registered your kit to get packing instructions again by scanning the QR code provided in your kit, or you can visit the following help guides: