The Free Testosterone (calculated) test is a blood test that measures the amount of a hormone called free testosterone in your body. Testosterone is a hormone that is mainly produced in the testicles in men and in the ovaries and adrenal glands in women. It plays a crucial role in various bodily functions, including the development of male characteristics, maintaining muscle mass, and regulating sex drive.
The test specifically measures the amount of free testosterone, which is the testosterone that is not bound to proteins in the blood. This is important because only the free testosterone is available to be used by the body's cells. By measuring the levels of free testosterone, doctors can assess if there is an imbalance or deficiency in this hormone.
This test is commonly used to diagnose conditions such as low testosterone levels in men, which can cause symptoms like fatigue, decreased sex drive, and mood changes.
In women, it can help identify hormonal imbalances that may be causing irregular periods or fertility issues. Additionally, this test can be used to monitor the effectiveness of hormone replacement therapy or to evaluate certain medical conditions like polycystic ovary syndrome.
This comprehensive, targeted profile checks for a range of male hormones, diabetes, cholesterol and PSA - all which need to be analysed in any man with impotence problems so that any physical causes can be excluded.
It can be analysed with a finger-prick home test kit or with a phlebotomy sample
Analyse all the hormones that are vital for men's physical, sexual and mental health and wellness.
These hormones which all diminish rapidly from middle age, include testosterone, free testosterone, DHEAS, SHBG, FSH, LH, oestradiol, prolactin and free androgen index.
This test is for every man, whether taking hormone treatments or not.
It can be done with a finger-prick as well as on a phlebotomy sample
Check the full range of hormones that affect, or are affected by, your fitness and sports activities.
It includes liver and thyroid function along with testosterone, SHBG, DHEAS, LH, FSH, oestradiol and prolactin.
It identifies any deficiencies or changes from fitness activity or from supplements.
Due to the comprehensive scale of this profile a phlebotomy sample is needed.
Analyse both your Total and Free (available) Testosterone levels to get a fully comprehensive insight into your testosterone levels. In males and females testosterone plays a vital role in libido, fertility, muscle and bone mass, hair loss, and can also play an important role in mental health and wellbeing.
It is essential to monitor your levels if you are taking testosterone supplements.
This profile is suitable for both a finger-prick home test or a phlebotomy sample.