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ZRT Wellness Metrics Profile

The Wellness Metrics Profile identifies specific imbalances of one or more hormones that govern key aspects of our health, contributing to immunity, mood changes, energy, libido, altered metabolism, increased body fat deposition, and food/sugar cravings, and includes tests identifying increased risks for cardiometabolic disease and diabetes.

The optional add-ons give a fuller picture when there are thyroid issues or symptoms of insulin resistance/metabolic syndrome.

Includes: 
—  E2, Pg, T, DS & Cx4 (in saliva);
— TSH, Insulin, hbA1c, Vitamin D (in blood spot);

Optional: 
— thyroid hormones: fT3, fT4, TPOab (in blood spot);   
— cardiometabolic:   hsCRP, TG, CH, LDL, HDL & VLDL (in blood spot);

ZRT Cortisol Awakening Response - CAR

The Cortisol Awakening Response (CAR) reveals more detailed clues that help in assessing adrenal gland function and conditions related to abnormal cortisol levels.

Collect six saliva samples in one day, at home, and then mail to a CLIA lab to be analyzed for cortisol hormone levels.

The hormone test kit includes six vials for saliva.  The first three samples are captured in the first hour to determine your morning response, and the remaining three samples are to be collected through to the end of your day. 

ZRT Adrenal Stress Profile

Same as the Diurnal Cortisol 4x Stress test, which measures a complete daily cortisol cycle, plus DHEA-S which is also an indicator of adrenal health. Low DHEA-S can lead to chronic fatigue and weight gain. High DHEA-S levels can promote androgen (male) features in women, and is an indicator of adrenal tumors and PCOS.

ZRT Diurnal Cortisol 4x Stress

A saliva test designed to measure the levels of the hormone cortisol, taken four times in a 24-hour period (morning, noon, evening, and nighttime). The adrenal gland produces the hormone cortisol in response to stress. Prolonged high cortisol production can lead to chronic fatigue, "adrenal burnout" and other health problems. 

Basic Thyroid Profile

The best overall assessment for your thyroid. Combines the four most clinically useful thyroid function tests, giving a more thorough assessment compared with monitoring TSH alone. Measures fT4, fT3, TSH, TPO.