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Blood test Testosterone (free) + SHBG

    Total testosterone is like the total amount of energy, while free testosterone is like the real, usable energy. Even if the total amount seems good, low levels of usable energy can cause problems. Similarly with testo

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    Estradiol/Oestrogen + 29.00Estradiol is the main female sex hormone. Oestradiol is necessary for the normal development of the female sex characteristics.Close

    LH + FSH + 45.00Read moreFSH and LH are important for sperm production and testosterone in men and menstrual cycle, ovulation and estrogen production in women.Read more

    LH + FSH + 45.00FSH and LH are important for sperm production and testosterone in men and menstrual cycle, ovulation and estrogen production in women.Close

    Upgrade from Testosterone Free to Flex Challenge test + 88.00Read moreThis challenge test is specially formulated for strength athletes bodybuilders. Checking your blood is a must for any serious athlete.Read more

    Upgrade from Testosterone Free to Flex Challenge test + 88.00This challenge test is specially formulated for strength athletes bodybuilders. Checking your blood is a must for any serious athlete.Close

    79,-

    + 21.90 one-time piercing fee per orderMore information? Click here and watch the video
    Watch the video for more information

    Explanation

    This test requires a blood draw from a vein. Collection is done through a blood collection center near you. Each order requires only 1 blood draw, even if you order multiple tests.

    The cost of blood collection at the blood collection station including test kit and shipping costs is €21.90.

    Can't figure it out? Then contact ourcustomer service.

    Add to cart

    • No referral needed from your family doctor
    • Compile your own research
    • Puncture points throughout the Netherlands

    Product Description

    Blood test Testosterone (free) + SHBG

    Testosterone free (ISSAM) is calculated from the 3 tests performed hereby:

    • Testosterone
    • SHBG
    • Albumin

    These three values are also reported separately.

    About Testosterone

    Testosterone is the main male sex hormone. Most of the testosterone is bound to the transport protein SHBG (Sex Hormone Binding Globulin) and is therefore not biologically active. This test measures the amount of unbound, biologically active testosterone.

    The test also measures the amount of Sex Hormone Binding Globulin (SHBG) in blood. SHBG is a protein (globulin) produced by the liver that is able to bind testosterone and estradiol strongly to itself. SHBG then transports these hormones in an inactive form through the body via the blood. Testosterone inhibits SHBG production while estradiol stimulates production.

    Click here for the Free Testosterone Calculator

    Read moreRead less
    Blood test Testosterone (free) + SHBG
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    The results

    The reference values for your gender and age can be found on the lab report. If you have a notable abnormal value you will be called about it.

    How does it work?

    Read the instructions or Watch the video

    Select your test(s)

    Easily set up your blood test without a doctor's referral.

    You only have to pay the pricking fee once. Receive the test kit by mail with all supplies and clear instructions.

    Purchase & Shipping

    You will receive a referral to an injection station near you, have the tubes filled and send them in the medical envelope provided.

    Purchase & Shipping

    Within a few days you will receive the results with explanation by e-mail. For urgent medical issues, we will contact you by phone.

    Frequently Asked Questions

    Of course, our customer service team is also here to answer all your questions!

    Blood test

    Is your question not listed?

    Ask your question

    Is it anonymous?

    Blood test never gives the results to insurer or (family) physician. You will receive the blood tubes at the address you provide, they have a barcode that communicates with your research, but it is not traceable by anyone what is tested, only by the lab system. The results are sent exclusively to the e-mail address you provide. You can also place the order under another name, however, do not change your date of birth, as the results will be related to your gender and age.

    How do I receive my results?

    You will receive your results in a PDF document by email. If the result of a test is extremely low or high and immediate medical intervention is required, you will be contacted for a personal consultation before receiving your results. Other abnormal values are indicated with an arrow up for a high value and/or an arrow down for a low value. A urine and/or blood test is a snapshot, sometimes it's wise to repeat the tests after a month if there is room for improvement. In case of medical complaints you should always consult your doctor.

    I want to discuss my results with a doctor. Is this possible?

    Yes, you can visit your own doctor with the results. You can also request a consultation via our 'Extra services'. We have several internists and coaches with whom you can discuss your results and who can also help you with any problems/complaints you may have.

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    Blood test Testosterone (free) + SHBG

    Blood test Testosterone (free) + SHBG

    79,-

    Add to cart

    • No referral needed from your family doctor
    • Compile your own research
    • Puncture points throughout the Netherlands
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      Blood test Testosterone (free) + SHBG

      Blood test Testosterone (free) + SHBG

      € 79,-