ZRT Laboratory
Recommended with situational stress and fatigue; indicator of adrenal imbalance. Tests morning, noon, evening, and nighttime Cortisol.
$135.00$117.00
The profile tests the adrenal hormones DHEA-S and diurnal cortisol. When individuals experience continuous stress, not only from emotional stressors (e.g., marital, financial, and occupational) but also from physical stressors (e.g., sleep deprivation, caffeine consumption, pain, extreme exercise), it can lead to changes in adrenal hormone levels, related to disorders ranging from anxiety to infertility.
$170.00$140.00
Detects iodine deficiency as a potential cause of health problems ranging from fatigue, brain fog, hypothyroidism and fibrocystic breasts.
$85.00$82.00
Female/Male Saliva Profile I with 3 additional collections to provide you a complete evaluation of diurnal adrenal function. The kit has eight (8) tests including - Female/Male Saliva Profile I (E2, Pg, T, DS, and C1) + noon, evening, and night Cortisol.
$260.00$217.50
Good basic assessment of sex steroid and adrenal hormones collected in the morning when levels should be at their peak. Five (5) Tests: Estradiol (E2), Progesterone (Pg), Testosterone (T), DHEA-S, and morning Cortisol (C1).
$170.00$140.00
Dietary Supplement Supplement Facts Serving Size: 1 capsule Servings Per Container: 90 Amount Per Serving: Vitamin C 300 mg (as Ascorbic Acid and Ascorbyl Palmitate) Vitamin D 5,000 IU (as Cholecalciferol) Other Ingredients: vegetarian capsule Directions: One (1) capsule daily with a meal as a dietary supplement, or as directed by a doctor Caution: Not intended for use by pregnant or lactating women. KEEP OUT OF REACH OF CHILDREN STORAGE: Keep tightly closed, in a dry place. Do not expose to excessive heat. Each preservative-free vegetarian capsule contains only the active ingredients listed on the label. Excipient-free Physician monitoring of vitamin D level recommended. The 25-hydroxyvitamin D level is the main indicator of vitamin D status.
$80.00$78.00
Deficiency or excess in men or women is often associated with abnormal sex drive, hair loss or growth, energy levels, muscle mass, and bone density.
$69.99$60.00
Overall assessment of male vitality, performance, and prostate health. Includes: E2, T, SHBG, PSA, DS, C.
$189.00$171.45
Marker for menopause onset.
$69.99$65.00
Female/Male Saliva Profile I + PM Cortisol to provide a more comprehensive evaluation of adrenal function. Six (6) tests: Female/Male Saliva Profile I (E2, Pg, T, DS, and C1) + PM Cortisol.
$200.00$165.00
High triglycerides have been linked to obesity, insulin resistance and metabolic syndrome, coronary artery disease, and untreated type 2 diabetes.
$68.00$65.00
Measures the brain's response to circulating levels of thyroid hormones (T4 and T3). A general indication of thyroid activity.
$65.00$62.50
Elevated TPO indicates an auto-immune disease of the thyroid gland referred to as Hashimoto's or autoimmune thyroiditis.
$65.00$62.50
SHBG measurement is used as a relative index of overall exposure to all forms of estrogens. SHBG, tested in concert with testosterone, is used to determine the bioavailable or free fraction of testosterone.
$70.00$67.50
PSA, a protein produced by the prostate gland, is an important indicator of prostate health.
$65.00$62.50