dutch testing

Dried Urine Testing for Comprehensive Hormones

Combining advanced hormone testing and nutritional support, Dried Urine Testing for Comprehensive Hormones (DUTCH). The most advanced test for sex and adrenal hormones.

  • More comprehensive than serum, saliva or 24-hour urine testing
  • Easy patient collection (4 dried urine samples collected simply on filter paper)
  • Unparalleled adrenal testing (diurnal free cortisol pattern with cortisol metabolites)
  • Accurate and comprehensive testing of sex hormones and metabolites (including 2,4,16-OH estrogens)
  • Effective monitoring of hormone replacement (improved clinical accuracy for many scenarios)
  • 8 separate lab methods (GC-MS/MS, LC-MS/MS) to ensure the most accurate methods for each test
  • One simple test to bring you unrivaled clinical information and confident clinical conclusions

DUTCH testing allows providers to make the most informed clinical decisions about treatment options. Precision Analytical has raised the bar on lab testing with DUTCH. For nutritional support, Douglas Laboratories has done the same by engineering products specifically designed for the types of hormonal imbalances that DUTCH testing reveals.

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Benefits of the DUTCH Test

Easy Sample Collection

  • No blood draw
  • No 24 hour urine collection
  • No spitting into tubes
  • 4 simple dried urine samples
  • Convenient Collection
  • Practitioner Benefits

Easy to Understand Reports

  • Access Online Portal
  • Helpful interpretive comments
  • Comments for Doctors and Patients
  • Graphical interpretation of results


  • Metabolism of Cortisol
  • Metabolism of Progesterone, Testosterone and Estrogen
  • Diurnal pattern of free Cortisol
  • Accurate and precise mass spec testing methods

D.U.T.C.H Tests that are available through Nutrisearch in New Zealand:

D.U.T.C.H - Complete - Comprehensive Hormone Profile
D.U.T.C.H - Advanced Adrenal Assessment
D.U.T.C.H - Hormone Metabolite Assessment
D.U.T.C.H - Cycle Mapping
D.U.T.C.H - Cycle mapping + D.U.T.C.H Com

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If you would like to know more about how personalised genetic profiling and the Fast Track to Health Program can benefit you, please contact us today to book your consultation.