The DUTCH test stands for Dried Urine Test for Comprehensive Hormones and can assess the sex hormones, adrenal hormones, and key organic acid markers relating to hormone health. The DUTCH test requires a collection of a urine sample on special collection paper 4-5 times throughout the day, this makes the samples easy to collect at home and send back to the lab and can be shipped worldwide.
The DUTCH test measures 40 plus metabolites to assess testosterone, progesterone, and estrogen plus how they are getting metabolized, along with the cortisol and cortisone and how the levels change throughout the day and night. The DUTCH test also assesses organic acid markers for melatonin, B12, B6, dopamine, norepinephrine, detoxification and oxidative stress.
Yes, the DUTCH test has peer-reviewed research showing that it is an accurate way of assessing sex hormones when compared with the gold standard of blood testing, the DUTCH test has the advantages of being able to detect the detoxification of hormones blood testing cannot do. There is also peer reviewed research showing that the DUTCH test is an accurate way of assessing cortisol with the collection of the dried urine samples compared to saliva testing and 24-hour urine collection.
For women with a regular menstrual cycle the best time to take the DUTCH test is in the luteal phase of your cycle which is around day 19-22. If you don’t have a regular cycle that is ok and we can help to guide you through the best time to take the test and many women do this test with irregular cycles as the results can help to explain why this is happening.For men and post-menopause women, they can do the test at any time.