Hormone Tests

The Thyroid-stimulating Hormone (TSH) Blood Test checks thyroid gland function.

T3 Uptake; T4 (Thyroxine), Total; Free T4 Index (T7)] and TSH.

The Estradiol (E2) Blood Test measures estradiol levels, one of the primary components of estrogens, in the blood. 

The Progesterone Blood Test helps determine the cause of infertility in men and women, track ovulation, and help diagnose an ectopic or failing pregnancy.

Testosterone testing is used in the evaluation of androgen excess or deficiency related to gonadal function, adrenal function, or tumor activity in men and woman. Testosterone is believed to play an important role in bone and muscle strength and libido in women.

A Testosterone Free (Direct) and Total Testosterone Test determines the level of free and total testosterone.

The Thyroxine Free Direct (T4) plus Thyroid-stimulating Hormone (TSH) Blood Test Panel includes a Free T4 and TSH.

Free Tri-iodothyronine (T3) Serum and Thyroxine (T4) Free Direct Serum.

The Prolactin Test is the first test for the work-up of galactorrhea (inappropriate lactation) also useful in the diagnosis of headaches and visual disturbances.

Menopause blood tests include Estradiol, Progesterone, Cortisol, Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH), Testosterone Total & Free, Dehydroepiandrosterone Sulfate (DHEA,s).

A TPO Blood Test provides a differential diagnosis of hypothyroidism and thyroiditis.

A DHEA-S Blood Test determines adrenal gland function.

The SHBG Serum Test helps in evaluating the status of a patient's androgens (male hormones).

FSH and LH tests for infertility in both men and women.

A PTH Intact Blood Test diagnoses parathyroid disease and other diseases of calcium homeostasis; monitoring patients undergoing renal dialysis.

A IGF-1 Blood Test is ordered to help diagnose the cause of growth abnormalities and to evaluate pituitary function.

A Cortisol Blood Test measures the level of the hormone cortisol in the blood in the morning is when cortisol is at its peak.

A T4 Free Direct Serum Test is ordered to help in evaluating thyroid gland function.

A Hormone #1 Baseline Blood Test Panel for Men includes Testosterone Total & Free, Insulin, Estradiol, Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH), Dehydroepiandrosterone Sulfate (DHEA,s), Thyroid Stimulating Hormone (TSH).

The Testosterone Total Blood Test, Male Only measures Testosterone levels in the blood

This Cortisol Blood Test detects excess or deficient cortisol production.

A Reverse T3 Test evaluates thyroid function and metabolism.

The ACTH blood test evaluates symptoms associated with excess or deficient cortisol.

A Dihydrotestosterone (DHT) Blood Test, LC/MS checks dihydrotestosterone levels.

An Estrogens Blood Test is ordered to test for hormone imbalance in women and men.

A Free T3 is ordered to evaluate thyroid function.

The testosterone free (dialysis) and total testosterone test determines the level of free and total testosterone. The levels reported for this test are determined using different methodologies than the normal free and total testosterone tests.

The Thyroid Antibodies Panel Blood Test includes a TPO and TAA.

A Health Check Blood and Urine Test Panel for men includes a Complete Blood Count (CBC) With Differential, CMP-14, Lipid Profile, Prostate Specific Antigen Serum, Urinalysis Complete, Testosterone Free (Direct) with Total Testosterone Serum, Dehydroepiandrosterone (DHEA) Sulfate and Vitamin D 25-hydroxy.

The E2 Blood Test, Sensitive, LC/MS-MS, This sensitive estradiol assay is designed for the investigation of infertility.

The T3 Blood Test is ordered to help in evaluating thyroid gland function and in the diagnosis of hyperthyroidism.

An iodine blood test monitors exposure to iodine; evaluate for iodine deficiency disorders (IDDs), excessive iodine intake, or iodine in the workplace.

A Testosterone Free (Direct) Serum Test is used in evaluation of hirsutism and masculinization in women and evaluation of testicular function in men.

PSA plus Testosterone Total & Free and Estradiol.

The FSH Blood Test is often used in conjunction with other tests in the workup of infertility in both men and women.

A Hormone #2 Essential Blood Test Panel for Women includes Estradiol, Progesterone, Cortisol, Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH), Testosterone Total & Free, Dehydroepiandrosterone Sulfate (DHEA,s) plus Thyroid panel with TSH, Free T4 & Free T3, Insulin Growth Factor IGF-1.

A Parathyroid Hormone Blood Test Plus Calcium includes PTH and Calcium assay.

The Testosterone Total Blood Test, Women and Hypogonadal Males, LC/MS-MS measures testosterone in people for whom a standard Testosterone Blood Test may not be sensitive enough to provide accurate results. 

A TRT Blood Test Panel includes: Complete Blood Count, PSA Serum Total, Testosterone Total & Free.

Pituitary function test useful to diagnose hypothalamic disorder, hypopituitarism, acromegaly, and ectopic growth hormone production by neoplasm.

A Pregnenolone Blood Test measures the level of pregnenolone in your blood.

A Thyroid Antithyroglobulin Antibody (TAA) Blood Test helps diagnose an autoimmune thyroid disease and separate it from other forms of thyroiditis.

The Thyroxine Blood Test is a thyroid function test.

An AMH serum test is used in evaluating ovarian function and fertility issues in women.

An Estrone (E1) Blood Test measures estrone levels of the blood in women.

A Growth Hormone Blood Test Panel includes a Human Growth Hormone (HGH) serum and Insulin-Growth Hormone (IGF1).

A Thyroid Antibodies Blood Test Panel Plus Reverse T3 measures Thyroid Peroxidase (TPO) Antibodies, Thyroid Antithyroglobulin Antibody (TAA), and Reverse T3 Blood tests.

The Hormone #3 Extreme Blood Test Panel for Men includes Testosterone Total & Free, Insulin, Estradiol, Follicle-stimulating Hormone (FSH) and Luteinizing Hormone (LH), Dehydroepiandrosterone Sulfate (DHEA,s), Thyroid Stimulating Hormone (TSH), Free T4, Insulin Growth Factor IGF-1, Prostate Specific-Antigen (PSA) plus Cortisol, Prolactin, Vitamin D-Hydroxy, Hemoglobin A1c, Growth Hormone Serum, Progesterone.

The Leptin test measures the amount of leptin in your blood and is used to figure body fat amount.

A Cortisol Blood Test measures the level of the hormone cortisol in the blood.

The Luteinizing Hormone Serum Test measures luteinizing hormone that is produced by the pituitary gland.

A Hormone #3 Extreme Blood Test Panel for Women includes Estradiol, Progesterone, Cortisol, Follicle-stimulating Hormone (FHS) and Luteinizing Hormone (LH), Testosterone Free & Total, Dehydroepiandrosterone Sulfate (DHEA,s), Thyroid panel with TSH, Free T4, Free T3, Insulin Growth Factor IGF-1 plus (SHBG)-Sex Hormone Binding Globulin, Vitamin D-25 Hydroxy, Insulin, Hemoglobin A1c.

The aldosterone blood test is used to evaluate patients with hypertension and for the possibility of hyperaldosteronism.

A Hormone #2 Essential Blood Test Panel for Men includes Testosterone Total & Free, Insulin, Estradiol, Follicle-stimulating Hormone (FHS) and Luteinizing Hormone (LH), Dehydroepiandrosterone Sulfate (DHEA,s), Thyroid Stimulating Hormone (TSH) plus Free T4, Insulin Growth Factor IGF-1, Prostate Specific-Antigen (PSA).

A Fertility Hormone Blood Test Panel is made up of the four most commonly ordered tests to evaluate the reproductive abilities in women.  Panel includes Follicle-stimulating hormone (FSH), Luteinizing hormone (LH), Anti-Mullerian hormone (AMH), and Estradiol (E2).

The TSI Blood Test aids in the diagnosis of autoimmune disorders which affect the Thyroid

The Anti-Aging #4 Comprehensive Blood and Urine Test Panel, Men includes a Wellness #2 Essential Panel (CBC, CMP-14, Glucose, Uric Acid, Lipid Profile, Thyroid + TSH, Fluid & Electrolytes, Mineral & Bone, Liver & Kidney Panels), Insulin-like Growth Factor 1, Testosterone Total & Free, Urinalysis with Complete Microscopic Examination, Vitamin D 25-Hydroxy, Iron w/TBIC, Prostate-specific Antigen (PSA), Estradiol, DHEA,s, Human Growth Hormone (HGH), Progesterone, Hemoglobin A1C, Free T4, Free T3, Homocysteine and C-reactive Protein, hs (Cardiac) plus Vitamin A, Follicle-stimulating Hormone (FSH) & Luteinizing Hormone (LH), Vitamin B12, Folate (Folic Acid), NMR LipoProfile, Sex Hormone Binding Globulin (SHBG) and Cortisol Random.

Useful in checking a female's ability to produce eggs that can be fertilized for pregnancy.

A melanocyte-stimulating Hormone Blood Test is used to evaluate the levels of MSH in the blood. It controls the production of hormones, modulates the immune system, and controls nerve function, too.

An Erectile Dysfunction (ED) #1 Baseline Blood and Urine Blood Test Panel includes a Thyroid + TSH, Complete Blood Count (CBC), Testosterone Total & Free, Urinalysis.

A Testosterone, Free, Bioavailable and Total Blood Test, LC/MS/MS is helpful in assessing testicular function in males and managing hirsutism, virilization in females.

An Anti-Aging #4 Comprehensive Blood and Urine Test Panel for Women includes a Wellness #2 Essential Panel (CBC, CMP-14, Glucose, Uric Acid, Lipid Profile, Thyroid + TSH, Fluid & Electrolytes, Mineral & Bone, Liver & Kidney Panels), Insulin-like Growth Factor 1, Testosterone Total & Free, Urinalysis with Complete Microscopic Examination, Vitamin D 25-Hydroxy, Iron w/TBIC, Estradiol, Progesterone, DHEA,s, Human Growth Hormone (HGH), Progesterone, Hemoglobin A1C, Free T4, Free T3, Homocysteine and C-reactive Protein, hs (Cardiac) plus Vitamin A, Follicle-stimulating Hormone (FSH) & Luteinizing Hormone (LH), Vitamin B12, Folate (Folic Acid), NMR LipoProfile, Sex Hormone Binding Globulin (SHBG) and Cortisol Random.

Good basic assessment of sex steroid and adrenal hormones collected in the morning when levels should be at their peak.

A 17-hydroxyprogesterone blood test, LC/MS-MS is used to screen for, detect, and monitor treatment for congenital adrenal hyperplasia (CAH); sometimes to help rule out other conditions with similar symptoms.

Includes Estrogens Total, Estrone Serum, Estradiol, Estriol Serum. 

The Thyroglobulin test is primarily used as a tumor marker to evaluate the effectiveness of treatment for thyroid cancer and to monitor for recurrence.

A Hormone Check Blood Test Panel includes an Estrogens,Total, Progesterone, Testosterone, Total, Serum, Follicle-stimulating Hormone (FSH) & Luteinizing Hormone (LH), and Thyroxine (T4), Free, Direct, Serum.

An iodine urine test, random monitors exposure to iodine; evaluate for iodine deficiency disorders (IDDs), excessive iodine intake, or iodine in the workplace.

A Testosterone Free, Equilibrium Ultrafiltration, With Total Testosterone Blood Test to evaluate hirsutism and masculinization in women; evaluate testicular function in clinical states where the testosterone binding proteins may be altered (obesity, cirrhosis, thyroid disorders).

The Female/Male Saliva Profile I with 3 additional collections throughout the day is used to provide a complete evaluation of diurnal adrenal function.

An iodine urine test, 24-hour measures urinary iodine, an element essential for thyroid function.

Androstenedione estriol (E3) blood test is used to evaluate the function of the adrenal gland and the ovaries or the testicles as well as the production of hormones related to the development of male sex organs and physical characteristics (androgens). It is most commonly used to determine the cause of symptoms of excess androgens in a woman who has an elevated testosterone level, along with a few other laboratory tests for this purpose.

The Testosterone Free Blood Test, Equilibrium Ultrafiltration With Total Testosterone, LC/MS-MS evaluates hirsutism and masculinization in women; evaluate testicular function in clinical states in which the testosterone-binding proteins may be altered (obesity, cirrhosis, thyroid disorders).

An IGFBP-3 Blood Test is used to measure this protein which is the major carrier of IGFs in plasma.

Estradiol Free Blood Test, Equilibrium Dialysis, With Total Estradiol is a Liquid chromatography tandem mass spectrometry (LC/MS/MS); equilibrium dialysis.

The Adrenocortex Stress Profile is a measurement of an individual's response to stress by evaluating bioactive levels of the body's important stress hormones, cortisol and DHEA.

Fractionated catecholamine measurement is useful in the diagnosis of pheochromocytoma and its differentiation from essential hypertension.

The Adrenal Function Saliva Panel tests the levels of DHEA and Cortisol.

The Hormone Clinic Profile for Men includes a DHEAs, Testosterone Total & Free, TSH, Free T4, Free T3, Estradiol, IGF-1.

The Thyroglobulin Panel measures levels of both Thyroglobulin and Thyroglobulin Antibodies in the blood.

The TBG Serum Test measures the level of TBG, a protein that moves thyroid hormone throughout your body.

An Estriol (E3) Blood Test evaluates fetal distress and placental function.

A Blalack Blood Test Panel plus Carbon Dioxide and TSH includes Comprehensive Metabolic Panel with eGFR (CMP-20), Lipid Profile (cholesterol), Fluid & Electrolytes, Uric Acid, Sodium, Calcium, Ferritin, Iron and Total Iron-Binding Capacity (TIBC), Carbon Dioxide, Thyroid-stimulating Hormone (TSH), and Complete Blood Count (CBC) with Differential and Platelets.

The Calcitonin Blood Test measures the level of hormone calcitonin in the blood

Free and weakly bound testosterone (FWBT), also referred to as bioavailable testosterone, is thought to reflect an individual's biologically active, circulating testosterone. FWBT includes free testosterone and testosterone that is bound to albumin. FWBT does not include sex hormone binding globulin-bound testosterone.

The diurnal cortisol test kit tests cortisol levels four times in a 24-hour period.

A Dopamine Blood Test is useful in the measuring the amount of dopamine in the blood.

Includes Estrogens Total, Estrone Serum, Estradiol, Estriol Serum, Follicle-stimulating Hormone (FSH) & Luteinizing Hormone (LH).

The testosterone, free, direct with total testosterone test determines the level of free and total testosterone in a blood sample.

The Hormone Clinic Profile for Women includes a DHEAs, Testosterone Total & Free, TSH, Free T4, Free T3, Estradiol, IGF-1 and Progesterone.

The cortisol blood test is used to help diagnose Cushing syndrome or primary or secondary adrenal insufficiency (Addison disease); to detect conditions affecting the pituitary or adrenal glands.

The Female/Male Saliva Profile I + PM Cortisol is used to provide a more comprehensive evaluation of adrenal function.

The Hormone Trio test evaluates three of the most popular hormones tested into one profile.

The progesterone blood test establishes the presence of a functioning corpus luteum or luteal cell function, confirms basal body temperature measurements of the occurrence of ovulation, affords an indication of the day of ovulation, and assesses placental function during pregnancy.

The Methylation Panel can uncover needs for nutritional support such as amino acids, vitamins, and minerals.  Note: This is a pre-paid shipping test kit that will be mailed and it requires a blood draw. Please Click Here to locate a lab for specimen collection.

A random urine calcium-to-creatinine ratio is used to screen for hypercalciuria, as it is found to have a good correlation with 24-hour urine calcium excretion.

The Basic Hormone Saliva Panel is a basic evaluation of the sex hormones, adrenal function and AM cortisol level.

A Estradiol Blood Test, Free is used as a direct measure of free Estradiol in the blood.

The Comprehensive Female Profile I Saliva and Blood is a combination of ZRT's Salivary Hormone Profile III and the Essential Thyroid Profile and include both saliva and dried blood spot tests.  The profile provides a broad assessment of possible hormonal imbalances because they assess sex, adrenal, and thyroid hormone levels.

The Female Comprehensive Profile II Saliva and Blood will test cortisol 4 times throughout the day in saliva, and the sex and thyroid hormones are all tested in dried blood spot.  Comprehensive testing allows for the treatment to restore balance and achieve overall wellness.

A T4-TBG Index or Thyroxine and Thyroxine Binding Globulin Blood Test is ordered to distinguish between high T4 levels due to hyperthyroidism.

Catecholamine urine testing (CATU) is used to diagnose certain diseases that increase catecholamine production. Catecholamines are essential to the body's "fight-or-flight" response and help control a variety of functions.

The Male Blood Spot Profile I checks the primary male sex hormones and their main binding globulin, and screens adrenal health using morning cortisol.

A Testosterone BIO w/SHBG Test to measure the level of Sex Hormone Binding Globulin in the blood.

A corticosteroids 17 hydroxy urine Test, 24-hour measures the levels of 17-hydroxy corticosteroid (17-OHCS), an inactive product formed when the liver and other body tissues break down the steroid hormone, cortisol.

The Weight Management Profile recognizes hormonal imbalances that lead to obesity, weight gain and difficulty losing or maintaining a healthy weight. The profile is also used as a screening tool and acts as a important early marker of insulin resistance and metabolic syndrome and diabetes risks.

The Female Blood Spot Profile I checks the primary female sex hormones and their main binding globulin, and screens adrenal health using morning cortisol.

Toxic & Essential Elements Urine home test kit is used to evaluate if an individual has too little, or too much, of the essential nutrients iodine and selenium or the trace elements bromine and lithium.  Also, if the individual has been exposed to too much of the toxic elements, arsenic, mercury, and cadmium.

The Comprehensive Melatonin Profile is a convenient, non-invasive salivary hormone test that analyzes the circadian secretion patterns of melatonin.  

The metanephrines, fractionated urine test is used to measure the amount of metanephrines in your urine made over a 24-hour period.

A Cortisol, Free And Cortisone with Creatinine Urine Test is useful in the detection of Cushing's syndrome when free cortisol concentrations are elevated.

Toxic & Essential Elements Blood Spot home test kit is used to evaluate if an individual has too little, or too much, of the essential nutrients iodine and selenium or the trace elements bromine and lithium.  Also, if the individual has been exposed to too much of the toxic elements, arsenic, mercury, and cadmium.

The Essential Thyroid Blood Spot Profile can screen for hypothyroidism or hyperthyroidism, monitor dosages for thyroid replacement, and test for autoimmune thyroid disease.

The Hormone Trio test evaluates three of the most popular hormones tested into one profile.

The Male Comprehensive Profile II Saliva and Blood will test cortisol 4 times throughout the day in saliva, and the sex and thyroid hormones are all tested in dried blood spot.  Comprehensive testing allows for the treatment to restore balance and achieve overall wellness.

The Rhythm Plus hormone test is a comprehensive assessment of estradiol, progesterone, and testosterone spanning a full 28 days.

Free cortisol is useful in the detection of patients with Cushing's syndrome for whom free cortisol concentrations are elevated.

This PTH Antibody Blood Test is used to help evaluate autoimmune disorders involving parathyroid gland that may result in the production of anti-PTH & hypo-parathyroidism.

A Cortisol:Cortisone Ratio Profile Blood Test is useful for investigating suspected Cushing syndrome (hypercortisolism), assisting in diagnosing acquired or inherited abnormalities of 11-beta-hydroxy steroid dehydrogenase (cortisol to cortisone ratio), and diagnosis of pseudo-hyperaldosteronism due to excessive licorice consumption.

The Menopause Plus is a comprehensive salivary hormone test for evaluating key hormone levels in both women and men. Eight specimens – collected over six days – are examined for levels of estradiol, estrone, estriol, progesterone, the progesterone/estradiol ratio (P/E2), and testosterone. In addition to thorough evaluation of the sex hormones, Menopause Plus also evaluates DHEA, cortisol, and melatonin for the broadest scope of clinical insight.

The 3a-androstanediol glucuronide test may be used as a marker for measuring levels of this hormone in your blood. 

The Rhythm hormone test is a comprehensive assessment of estradiol, progesterone, and testosterone spanning a full 28 days. 

The Fertility Profile is an evaluation of ovarian reserve in addition to testing for multiple common reasons for infertility.  Those reasons include anovulation, PCOS, hypothyroidism, premature ovarian failure or ovarian insufficiency.

The Comprehensive Male Profile I Saliva and Blood is a combination of the male version of ZRT's Salivary Hormone Profile III and the Essential Thyroid Profile and include both saliva and dried blood spot tests.  The profile provides a broad assessment of possible hormonal imbalances because they assess sex, adrenal, and thyroid hormone levels.

Essential Estrogens - Hormone Test is a targeted urinary hormone test designed to evaluate estrogen metabolism specifically.

The Elite Thyroid Blood Spot Profile gives a complete assessment of thyroid health including checking for hypothyroidism or hyperthyroidism, monitor dosages for thyroid replacement, thyroglobulin to address low iodine status, test for autoimmune thyroid disease, and quantify the total T4 produced by the thyroid.

The Sleep Balance Profile gives precise insight into imbalances of melatonin and cortisol circadian rhythms associated with acute or chronic sleep disturbances.

The Male Blood Spot Profile II checks the primary male sex hormones and their main binding globulin, and screens adrenal health using morning cortisol in addition to accessing the overall thyroid health.

The iodine with creatinine ratio urine test is used to monitor conditions including iodine-induced hypothyroidism, autoimmune inflammation of the thyroid gland, and hyperthyroidism associated with high iodine intake.

This Growth Hormone Antibody Test is used to look for growth hormone (GH) antibodies in your blood.

The Female Blood Spot Profile II checks the primary female sex hormones and their main binding globulin, and screens adrenal health using morning cortisol in addition to accessing the overall thyroid health.

The Melatonin Saliva Panel tests the levels of Melatonin, a hormone associated with sleep patterns. This panel is for night specimen testing.

The Fitness Metrics Profile will give you a basic understanding of where your hormone levels are and determine your vitamin D status, as well as blood lipid levels. 

Essential Estrogens - Hormone Test is a targeted urinary hormone test designed to evaluate estrogen metabolism specifically.

The Melatonin Saliva Panel tests the levels of Melatonin, a hormone associated with sleep patterns. This panel is for morning specimen testing.

The Elite Athlete Metrics Profile allows identification of hormone imbalances or vitamin D deficiency that can affect performance, increase injury risk, or prevent an athlete from competing at their highest level.