Resources

Collection Instructions

Click here to get a PDF version of the collection instructions for each DUTCH panel kit. Please read through the instructions carefully before collecting your samples as there are food and fluid restrictions as well as specific times to collect each sample.

Product Information Sheets

Our most-popular provider resources. Looking for helpful tools? These files provide additional information on all of Precision Analytical, Inc.'s products.

Sample Reports

The DUTCH results report provides a thorough clinical overview of a patient's hormone test results. However, they can often be hard to understand and read. View sample reports here.

Steroid Pathway Chart

The DUTCH Steroid Pathway is a summary depicting where hormones come from and how they form through various cells in the body. It includes supplements, nutrients, herbs, and medications shown in the literature to increase or decrease particular enzymes affecting these hormones. Please note, this is a general steroid pathway and does not specifically differentiate from cells in the ovaries, adrenal glands, or testes. Please see the DUTCH Treatment Guide for other factors affecting the production of primary reproductive and adrenal hormones.

Clinical Validation & Published Research

Given the rise in use and popularity of DUTCH testing, these resources address some of the questions regarding DUTCH and the research and validation of hormone testing in general.

HRT Monitoring Matrix

Find out the differences between serum, saliva, and dried urine testing - there are benefits and limitations to each. This matrix outline which HRT treatments can be monitored with these three different testing modalities and why.

Functional Medicine Education Resources

We have compiled a list of suggested functional medicine books, journals, and websites, recommended by DUTCH providers and our clinical staff.