Kit Instructions

Register your kit here



Drop your sample off at your nearest FedEx location during Monday - Thursday.

Please note for International shipments: drop off your sample on Monday or Tuesday. If your shipping location is a different country than where your test kit was delivered, let us know ASAP so we can provide a new shipping label.


If you are participating in the Stress & Resilience Study, DO NOT register your kit. Please follow the instructions included in the emails that you receive.