Service Notification: 5/18/17

FedEx® shipping label change

New FedEx® return label provides tracking information to be retained prior to specimen shipments.

In our ongoing effort to better serve you, Redwood Toxicology Laboratory has prepared new FedEx® return labels that contain a retainable label with tracking information.

These new return labels will feature an area that can be removed and retained for your records to track specimen shipments to the Redwood Toxicology Laboratory facility. These labels provide the same rapid specimen delivery as your existing labels.

To make this transition as seamless as possible:

For more information, please contact Customer Support at 800.255.2159, or email

Redwood Toxicology Laboratory

MKT50664 REV1 5/17