• Follow the instructions included in your test kit to package your sample and place your saliva sample in the pre-paid next day air return shipping box.
• Drop off your box at the nearest standalone UPS store (not a drop box!) before the daily cutoff time in your area. You can check cutoff times here. UPS does not pick up on Sundays. Do not take your sample on a Sunday.
• DO NOT DROP YOUR KIT OFF AT FEDEX OR USPS. Your return shipping label is for UPS ONLY!