Every day, we receive samples from hundreds of customers who want their results as FAST as possible.
The problem is a free economy return label does not equate to fast. In fact, the free economy return label can prolong the time it takes to receive and test your sample, which leaves you anxiously waiting for your results. And no one has time for that!
The time frame for receiving your results is divided into two parts:
Most importantly, if you want your results as fast as this world allows us to get them to you, consider purchasing one of our priority return or first-class shipping labels.