Hormones are the body's chemical messengers, orchestrating everything from energy and mood to metabolism, sleep, fertility, and aging. When hormones are out of balance, the effects can ripple through every system in the body. The challenge is that many hormone imbalances are subtle -- standard blood tests often miss them entirely.
That is where the DUTCH test comes in. DUTCH (Dried Urine Test for Comprehensive Hormones) has become the gold standard for functional hormone assessment, and it is the primary testing method we use at Purety Clinic.
Why Standard Blood Tests Fall Short
Traditional blood tests for hormones provide a single snapshot at one moment in time. This approach has significant limitations:
- Cortisol fluctuates dramatically throughout the day. A single morning blood draw cannot capture your cortisol rhythm.
- Hormone metabolites are invisible in blood tests. How your body processes estrogen is just as important as how much you produce.
- Free vs. bound hormones are not differentiated well in standard blood work.
- Melatonin cannot be accurately measured in blood because drawing blood requires waking the patient.
What the DUTCH Test Measures
Sex Hormones and Their Metabolites
The DUTCH test measures not just total hormone levels, but also how your body metabolizes them. Estrogen metabolism is particularly important because certain metabolic pathways are associated with better health outcomes.
- Estradiol, estrone, and estriol levels
- Estrogen metabolites (2-OH, 4-OH, 16-OH pathways)
- Progesterone and its metabolites
- Testosterone and DHEA levels
- 5-alpha reductase activity
Adrenal Hormones (The Cortisol Picture)
Instead of a single cortisol reading, the DUTCH test maps your entire cortisol curve -- showing how cortisol rises in the morning, sustains through the day, and drops in the evening.
Organic Acids and Nutritional Markers
The DUTCH test also includes organic acid markers that provide insight into B12 and B6 status, glutathione status, dopamine and norepinephrine metabolism, melatonin production, and oxidative stress markers.
Which DUTCH Test Is Right for You?
DUTCH Complete
The comprehensive panel that most patients need. Includes sex hormones, adrenal hormones, melatonin, and organic acid markers.
$499
DUTCH Plus
Everything in DUTCH Complete plus a Cortisol Awakening Response (CAR) test. Best for patients with significant fatigue or stress-related conditions.
$650
DUTCH Cycle Mapping (Female Only)
Tracks estrogen and progesterone throughout an entire menstrual cycle. Essential for evaluating irregular periods, PCOS, and fertility.
$550
DUTCH Sex Hormones Panel
A focused panel for sex hormones and their metabolites without the adrenal component.
$399
Who Should Consider Hormone Testing?
- Women: Irregular or painful periods, PMS, fertility challenges, perimenopause and menopause symptoms, low libido, unexplained weight gain
- Men: Low energy, decreased muscle mass, brain fog, low libido, mood changes, sleep disruption
- Both: Chronic fatigue, insomnia, anxiety or depression, hair loss or thinning, difficulty losing weight
From Testing to Treatment: The Purety Approach
At Purety Clinic, hormone testing is always the first step. Once we understand your unique hormonal landscape, we develop a personalized protocol that may include bioidentical hormone replacement, herbal support, nutritional protocols, and lifestyle modifications.