• Order your own ZRT Hormone Test Kit

    Key Facts About ZRT:

    • Over 8 million tests completed
    • Operating for nearly 20 years
    • Developed three distinct hormone testing methods
    • Performs testing for over 4,000 health care providers in 96 countries and all 50 states
    • Partners with the CDC & NIH on research

     

  • Not sure what test is right for you?

    Unraveling the Confusion over Saliva, Serum & Urine Testing for Steroid Hormone Levels

    Saliva vs. Urine vs. Blood:

    Serum (blood): for sex hormones there is no distinction in serum between bound and unbound (free) hormones. It can be misleading in which hormone levels appear as normal or even high normal because of the amount of bound hormones. If free hormone level is low, the patient can be functionally deficient even with normal total hormone levels.  Serum is ideal for testing hormones such as FSH, LH, prolactin, fasting insulin, and thyroid hormones including Reverse T3, as well as thyroid antibodies.  For sex hormones, serum testing has a more limited utility. I don’t recommend serum unless you are menopausal or close to it. 

    Saliva: Saliva test measures free, unbound, bioavailable biologically active hormones, which can be delivered to the receptors in the body’s tissues. Saliva is best used to evaluate cortisol.

    Urine: Gold standard of hormone testing! Measures the hormone metabolites and gives you the most comprehensive look at your hormones. Some estrogen metabolites have a protective effect on estrogen-sensitive tissues, other metabolites have a more carcinogenic effects. Measuring the hormone metabolites give us insight into what hormones are doing in the body. An important advantage of a 24-hour urine hormone collection is the ability to measure hormone metabolites. It is well-established that certain estrogen metabolites are “good” estrogens, having a protective effect on estrogen-sensitive tissues. Other metabolites are known to have more carcinogenic effects.

    If you are trying to choose which test is best the DUTCH Urine Metabolite Test is the most comprehensive test we offer. 

    Listen to the podcast Karen did called “Everything You Need to Know About Hormone Testing.”

    *The ZRT test kits cannot be shipped to the following states Maryland, New York, and California. However, we can send the DUTCH kit to those states.

  • DUTCH Complete

    The DUTCH Complete™ is our most comprehensive test that we offer. It is an advanced urine metabolite hormone test, offering an extensive profile of sex and adrenal hormones and melatonin, along with their metabolites, to identify symptoms of hormonal imbalances. Easily collected in the comfort of your own home, samples are then sent to our lab to be processed.

    The results include:

    • Analysis of 35 different hormones: estrogen, progesterone, testosterone, DHEA-S, and cortisol along with their metabolites

    • Daily free cortisol patterns to provide insight into adrenal insufficiency or symptoms of chronic stress

    • DUTCH OATs: Oxidative stress marker – 8-Hydroxy-2-deoxyguanosine (8-OHdG), melatonin (6-OHMS), and six organic acid tests (OATs) including markers for vitamin B12 (methylmalonate), vitamin B6 (xanthurenate), kynurenate, glutathione (pyroglutamate), dopamine (homovanillate), norepinephrine/epinephrine (vanilmandelate).

    Price: $499

    Bonuses:

    Each kit includes a recorded video test interpretation and written supplement suggestions (Value $50).

    A FREE 30 DAY HORMONE BALANCING MEAL PLAN (VALUE $50)!

    Order

    *DUTCH tests can be shipped worldwide please contact us for prices. 

  • Estrogen Elite Urine Hormone Metabolites Profile

    Estrogen, progesterone and select androgen metabolites with BPA. 20 tests. *Does not include cortisol.

    A comprehensive profiling of estrogen hormones and metabolites, as well progesterone and androgen hormones/metabolites. This tests shows available hormone levels as well how your body is breaking them down. An excess level of certain metabolites can show increased risk for cancer and other diseases.
    Includes testing for Bisphenol-A (BPA) which is a chemical that is normally used to make plastics, but can also be found in paper receipts and in the coating on the interior of aluminum cans and is considered a hormone disruptor and a xenoestrogen.

    Sex steroid hormone metabolites results are useful for monitoring hormone therapy patients using patches, pellets or injectables.

    The kit includes:

    • Easy directions and filter paper collection strips

    The results include:

    • Analysis of 20 different hormones: estrogen, progesterone, testosterone, DHEA along with their metabolites.

    • ZRT assesses a total of 13 estrogens, including 2-Methoxy and 2-Hydroxy, 4-Hydroxy and 4-Methoxy, and 16a-Hydroxy estrogens.

    The results include:

    • Extensive Estrogen Metabolites: E1, E2, E3, 2-OH-E1, 4-OH-E1, 16-OH-E1, 2-Methoxy-E1, 2-Methoxy-E2, 2-OH-E2, 4-OH-E2, and more.
    • Extensive Androgen Metabolites: Testosterone, DHEAs, DHT, and more.
    • Progesterone Metabolites: Pregnanediol, and allopregnanolone.
    • Bisphenol A

    Price: $325

    Bonuses:

    Each kit includes a recorded video test interpretation and written supplement suggestions (Value $50).

    A FREE 30 DAY HORMONE BALANCING MEAL PLAN (VALUE $50)!

    Order

    *ZRT tests can be shipped worldwide please contact us for prices. 

    *This test kit cannot be shipped to the following states Maryland, New York, and California. We can send the DUTCH kit to those states NOT ZRT.

  • Adrenal Stress Profile

    Recommended for people with chronic stress, fatigue, sleep disturbances, allergies and/or lowered immunity; indicator of adrenal imbalance. Tests adrenal hormones DHEA-S and diurnal cortisol (morning, noon, evening, nighttime). (Saliva Test).

    Regular $245

    SALE Price $195

    Bonuses:
    Each kit includes a recorded video test interpretation and written supplement suggestions (Value $50).

    *This test kit cannot be shipped to the following states Maryland, New York, and California. We can send the DUTCH kit to those states NOT ZRT.

    A FREE 30 DAY HORMONE BALANCING MEAL PLAN (VALUE $50)!

    Order

  • Please note we can NOT ship ZRT test kits to the following states:

    California

    Maryland

    New York

    *We can however ship DUTCH to those states.

  • Let's Get Checked Lab Testing from Home

    USE COUPON CODE “KAREN” AT CHECKOUT TO GET 20% OFF!

    The world’s only personal health testing service designed around you.

    I have partnered with Lets Get Checked Labs to help you get easy access to important health tests that can help you determine your weight loss code! This laboratory carries the highest levels of CLIA approval and CAP accreditation. They use an automated process, anonymized patient IDs and revolutionary technology to ensure quick analysis of your samples. All tests are done form the comforts of your own home.

    Order the right test for you.

    Lets Get Checked has a wide range of tests to cover your health needs. Order with next day shipping and avoid sitting in a doctor’s office or clinic.


     

    Collect your sample

    Activate your test and collect your sample in the morning. Return your sample on the same day, using the prepaid shipping label provided.


     

    Confidence

    Once your sample arrives in the laboratory, confidential results will be available from your secure online account within 2 to 5 days.

    Your health record is reviewed in real-time by a LetsGetChecked physician and additional support services will be provided to you as needed. Once your sample has been processed, their team of physicians will review your results. A member of the nursing team will contact you to deliver your results and discuss the next steps. They can provide advice on lifestyle changes to improve your health and in some cases they can offer prescriptions.

    Ships to the US only.

    *Please note LetsGetChecked test kits DO NOT include a free interpretation session or meal plan.

  • Thyroid Panel

    Lets Get Checked Home Thyroid Testing

    Understand your thyroid with our home thyroid testing options.

    BIOMARKERS

    • Thyroid Stimulating Hormone
    • Free Thyroxine
    • Free Triiodothyronine

    Collection method

    Price $99

    USE COUPON CODE “KAREN” AT CHECKOUT TO GET 20% OFF!

    Order

  • Thyroid Antibody Panel

    • Free Thyroxine
    • Free Triiodothyronine
    • Thyroid Stimulating Hormone
    • Thyroglobulin Antibodies
    • Thyroid Peroxidase Antibodies
    • Thyroxine

    Collection method

    Price $119

    USE COUPON CODE “KAREN” AT CHECKOUT TO GET 20% OFF!

    Order

  • Iron Panel

    • Iron
    • Total Iron-Binding Capacity (TIBC)
    • Ferritin
    • Transferrin Saturation

    Collection method

    Price $99

    USE COUPON CODE “KAREN” AT CHECKOUT TO GET 20% OFF!

    Order

  • Essentials Vitamin Panel

    At home Vitamin test to identify vitamin B12, vitamin D and folate deficiencies with online results in 5 days.

    • Vitamin D
    • Vitamin B12
    • Folate Serum

    Collection method

    Price:$109

    USE COUPON CODE “KAREN” AT CHECKOUT TO GET 20% OFF!

    Order




  • Find out which hormones are stopping you from losing weight
     

     

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