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DUTCH Plus

The DUTCH Plus® combines the flagship dried urine test with a saliva test to maximize the available information on sex and adrenal hormone production and metabolism. This extensive profile provides insights into the overall diurnal pattern of free cortisol and cortisone, the total distribution of cortisol metabolites, and the cortisol awakening response (CAR). Organic acid tests provide further insight into potential nutritional deficiencies, oxidative stress, gut dysbiosis, and more. The DUTCH Plus® is an essential tool for optimizing treatment plans and addressing hormone-related symptoms and conditions.

SalivaUrineAt-home kit

Get a free sample report

View sample report

A clear, color-coded report your practitioner uses to build your plan. Every marker is grouped, flagged, and plotted against reference ranges.

Every marker grouped by health area
Color-coded flags with reference ranges on every marker
Plain-language explanation of what each result means
Reviewed with you by the practitioner who curated this store

Video

Collecting your sample

No clinic visit needed. Watch exactly how the at-home kit works — from unboxing to dropping off your prepaid return package.

FAQ

Answers to your questions about lab testing and services.

Photo of Dr. Gary Brodeur

Dr. Gary Brodeur

Dr. Gary Brodeur, DC Founder of The Source for Natural Health For nearly 30 years, I've helped people uncover the root causes of their health challenges rather than simply chasing symptoms. My approach combines chiropractic care, functional nutrition, advanced testing, lifestyle coaching, and practical strategies designed to help the body do what it was created to do—heal and thrive. I believe lasting health is built through simple daily habits, personalized care, and a clear understanding of how the body works. Whether you're struggling with inflammation, fatigue, digestive issues, weight loss resistance, nutrient deficiencies, or simply looking to optimize your health and longevity, my goal is to help you find the source of the problem and simplify the solution. My mission is to empower individuals and families to live better, stronger, healthier lives through education, accountability, and natural healthcare. Find The Source. Simplify The Solution.

My website

Focus areas

  • Cardiovascular Health

  • Gastrointestinal Health

  • Metabolic Health

  • Family Health / General Wellness

  • Healthy Aging / Longevity

States of practice

  • Florida