DUTCH Test Articles | Precision Analytical, creators of the DUTCH Test

Get your ticket to DUTCH Fest 2026! Join us March 12-14 in Dallas, TX for cutting-edge hormone education and hands-on learning. Learn more and register today.* Early bird pricing ends January 31!

*DUTCH Fest is exclusive to registered DUTCH Providers. Only registered DUTCH Providers can attend.

DUTCH Articles

Providers know that shifts in hormones can significantly impact a patient’s overall health and well-being. That’s why we’ve created the gold standard of hormone testing.

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Understanding Stress Physiology & Using the DUTCH Test to Evaluate Cortisol Regulation

Rachel Peterson, ND

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Sleep Management During the Holiday Season

Brooke Collins, ND

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Using Urine Hormone Testing to Personalize Dietary Supplementation for Hormone Health: A Case Report of a Male with Low Testosterone

Azra Jaferi, PhD

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The Role of Hormones in Men's Health

Cameron Craw, ND

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Optimizing Estrogen Therapy in Menopause: Why Hormone Testing Matters for Osteoporosis Prevention

Azra Jaferi, PhD

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Goodbye Pie Chart, Hello Phase 1 Sliders

Allison Smith, ND

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Optimizing Estrogen & its Metabolism for Breast Health

Lauren Young, ND

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Introducing the DUTCH Dozen

Kelly Ruef, ND

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Osteoporosis in Women: Risk Factors, Risk Reduction & Bone Density Testing

Tori Hudson, ND