Jurnack's, Naturally! offers a unique form of diagnostic hormone testing, known as DUTCH (Dried Urine Test for Comprehensive Hormones). These tests are ordered through Precision Analytical, an industry leader in functional hormone testing and education. The DUTCH model is designed to provide a comprehensive array of information that other methods (blood, saliva, 24-hour urine) may lack. Each test requires only 4 or 5 easy-to-collect dried urine samples.

A variety of test kits are available for purchase at Jurnack's, Naturally! and may also be shipped for your convenience. A consultation with Mary Theresa Jurnack to interpret the results is required, and is included in the price of each test.

Precision Analytical currently offers the following panels:
  • DUTCH Complete: A comprehensive assessment of sex and adrenal hormones and their metabolites. Also includes the daily free cortisol pattern, organic acids, melatonin, and 8-OHdG. Related panels include:
    • Sex Hormones Panel
    • Adrenal Panel
  • DUTCH Plus: Includes Metabolites of Estrogens (10), Androgens (8, including Testosterone, DHT and DHEA-S), Progesterone (2), Cortisol (3), Melatonin, 8-OHdG, and OATs (9). Free Cortisol and Cortisone are also included. Related panel:
    • Cortisol Awakening
  • DUTCH Cycle Mapping: Maps progesterone/estrogen pattern throughout the menstrual cycle, using 9 targeted hormone measurements to characterize the follicular, ovulatory, and luteal phases.
  • Cycle Mapping Plus: Combines the full picture of a woman’s cycle and adds salivary measurements of the Cortisol Awakening Response. Designed for cycling women struggling with ongoing symptoms such as monthly migraines, fertility issues, or PCOS.
"Precision Analytical is a CLIA certified laboratory dedicated to helping patients and their healthcare providers find answers to complex clinical questions. Our unique hormone testing and reporting methods create better tools for healthcare providers to explore hormone issues with their patients. We are fully committed to profoundly changing lives through functional hormone testing."
dutch chart
DUTCH testing compared to other testing methods. Click to enlarge.
Click each link above for more details on each test. Contact Mary Theresa for pricing information.
Want to know more about the DUTCH testing you can order through Precision Analytical?

New to DUTCH?

Precision Analytical provides many resources for learning more about the science and process behind DUTCH. Watch this video for a brief introduction!