A quick comparison between saliva, serum, and 24-hour urine. See why DUTCH is the best way to go.
Can’t find the instructions in the kit? Click here to get a PDF version of the instructions.
Our testing method is innovative and because it is new it can be hard to read. Take a look at this sample report to see what we can offer or watch our Report Tour video for an overview of our reports.
Our testing method is a rapidly growing conversation among those in the functional medicine world. Listen to these past recordings to join the conversation.
Here is a list of frequently asked questions when taking our test.
Copyright © 2018 Precision Analytical Inc.
3138 NE Rivergate Street, Suite #301C
McMinnville, OR 97128 | USA
Phone: (503) 687-2050
Fax: (503) 687-2052
I am a: