Deuterium levels in the body are an important biomarker of health and longevity. A great way to quantify your body's deuterium level is to test saliva.
*Simple to Use
*Saliva Test Kit Included
*Prepaid Envelope Included
*Accurate to +/- 2 ppm
This order will be processed by Quicksilver Scientific, our certified laboratory partner. Clicking the above link will take you to the Quicksilver Scientific website for purchase. Select from the dropdown for the Saliva Test, the Water Test, or the Combined (Saliva + Water).