Variantyx accepts blood and saliva samples for our Genomic Unity® tests. We also accept genomic DNA (gDNA) samples from other laboratories.
When possible, we recommend that samples are collected at the ordering provider’s office. If you are unable to collect a sample during the office visit or are seeing the provider virtually, Variantyx can mail saliva, assisted saliva, and blood kits directly to your home. Mobile phlebotomy is available in certain areas of the U.S. Please contact our Clinical Coordination team directly at 617-209-2090 for more information.
Returning a sample for US customers
Every saliva and blood kit sent domestically will include a pre-paid return label to Variantyx. Please review the label on your kit(s) to determine what service to use to return the kit. For any questions about returning a sample, please contact our Clinical Coordination team directly at 617-209-2090.
Saliva and blood samples should be shipped immediately after being collected. Saliva samples can be kept at room temperature for no more than 7 days before shipment. Blood samples can be refrigerated for no more than 7 days before shipment. Blood samples should never be frozen.
Returning a sample for international customers
International customers are responsible for fees associated with returning the kit(s) to Variantyx. Please contact our Customer Service team if you need assistance with shipping.