DUTCH Complete™ Test
Gain comprehensive insights into your hormonal health with the DUTCH Complete Test by Precision Analytical. This advanced dried urine test measures sex and adrenal hormones plus their metabolites, providing a complete picture of hormonal balance throughout the day.
The test kit is mailed directly to your door. You collect dried urine samples on filter paper in the privacy of your own home and schedule a courier pickup to return it to the lab.
🔬 Comprehensive Profile
Unlike serum tests that only measure hormones in the blood, DUTCH measures hormone metabolites. This reveals not just how much hormone you produce, but how your body is processing and detoxifying it.
📈 24-Hour Patterns
By collecting 4-5 samples throughout the day, this test maps your diurnal cortisol rhythm (stress curve) and melatonin levels, offering far more insight than a single morning blood draw.
Clinical Indications
Preparation Instructions
Timing & Cycle
Menstruating Women: Collect on days 19-22 of your cycle. Use the Cycle Calculator to find your dates.
Men & Non-cycling Women: Collect any day.
Fluid & Lifestyle
No Alcohol for 24h before/during collection.
Max 8oz Caffeine on collection day.
Max 40oz Fluids total on collection day.
No Fluids 2 hours before any sample.
Diet & Supplements
Avoid for 48h: Bananas, Fava Beans, Creatine.
Consult Provider if taking: Tyrosine, L-Dopa, DLPA, Mucuna, or Quercetin.
Hormone Users
Stop 72h before: Oral/sublingual DHEA, Estrogen, Pregnenolone.
Patches/Creams: Collect midway between doses.
Morning Doses: Take after sample 2.
Night Doses: Take after bedtime sample.