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.

How long does it take to get my results back?

Where can I view my results?

What payment methods are accepted?

Mark Cappel M.D.

I’m board-certified in dermatology and dermatopathology, and my functional approach is unique, since I can see see how internal conditions are expressed through changes in the nails, hair, and skin which is the largest organ system. I enjoy helping my patients go to the next level in their skin + hair + whole body health.

My website

States of practice

Florida