HARLEY MEDIC GLOBAL

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Free Testosterone Test

Original price was: £65.00.Current price is: £45.00.

The Advanced Free Testosterone Androgen Blood Test measures the level of testosterone that is available to bind with body tissues, providing a more accurate assessment of its biological activity.

This sample is most effectively collected in the morning.

Our kits are designed for adult use only and are intended for individuals aged 18 and older.

Biomarkers

  • Testosterone
  • Free Testosterone (Calculated)
  • SHBG (Sex Hormone-Binding Globulin)
  • Albumin

Collection method

  • Finger Prick
Free next-day delivery
Results within 2 days
4 biomarker(s)

Welzo's Award Winning UK Home Blood Tests

Convenient and fast

Convenient and fast: Welzo health tests are delivered straight to your doorstep with next-day shipping.

Secure and accurate

Secure and accurate: Our team of UK-based doctors and scientists is committed to making cutting-edge health analysis accessible to everyone.

24/7 Customer Support

24/7 Customer Support: We provide results around the clock, offering you personalized insights into your health with the support of our UK-based admin and lab team.

Biomarkers

Testosterone
Testosterone, the primary androgenic hormone, is produced in the testicles. It plays a crucial role in regulating male characteristics and supporting male sexual development.
Sex Hormone Binding Globulin (SHGB)
Sex Hormone Binding Globulin (SHBG) is a protein produced in the liver that binds to three key sex hormones: dihydrotestosterone (DHT), testosterone, and estrogen. Elevated levels of SHBG can significantly reduce the amount of free testosterone available in the body, which may impact various physiological functions.
Albumin
Albumin, the most abundant serum protein in the blood, plays a key role in binding to testosterone. This binding directly influences the levels of free testosterone available in the body. Therefore, testing albumin levels is essential for accurately calculating free testosterone levels.
Free Testosterone Calc

Albumin, the most abundant serum protein in the blood, plays a key role in binding to testosterone. This binding directly influences the levels of free testosterone available in the body. Therefore, testing albumin levels is essential for accurately calculating free testosterone levels.

Information

Symptoms of Low Free Testosterone Levels
Free testosterone refers to the bioavailable testosterone in the body, which differs from total testosterone, as total testosterone includes both bound and unbound (free) testosterone.

Low free testosterone levels may lead to various symptoms, including:

Poor muscle development
Persistent fatigue
Increased risk of obesity
Depression
Irritability
Erectile dysfunction
Decreased sex drive

Additional Insight from Dr Sameer Nakedar, MBBS, MRCGP, PGCert
Testosterone is a key male sex hormone that naturally declines with age. Low levels of testosterone can impact various aspects of health, including reduced sex drive, disrupted sleep, mood swings, decreased muscle mass, low energy levels, and an increase in abdominal fat.

A testosterone blood test provides insight into your hormone levels. For males, the results can help identify abnormal levels that might require further evaluation or treatment to address symptoms and improve overall well-being.

Why take a Free Testosterone Blood Test?

If you’ve been feeling symptoms of low energy, depression, irritability, erectile dysfunction and reduced sex drive it may be due to a lack of free testosterone within the body. This test measures the available testosterone within the body to determine if your body is producing healthy levels and if further treatment is needed.

%

of men maintain normal levels of testosterone into old age
According to the British Society for Sexual Medicine, findings from the European Male Aging Study involving 3,000 men aged 40 to 79 indicate that testosterone deficiency (TD) is not solely a condition of aging. While TD is more prevalent among older men, it is also commonly associated with individuals who have obesity, comorbidities, or poor overall health.

%

of men across the UK have been diagnosed and treated for TD
At the Centre for Men’s Health, Testosterone Replacement Therapy (TRT) addresses testosterone deficiency (TD), which affects 20% (2 million) of men over the age of 50. Despite its prevalence, only a small percentage of cases are identified and treated.
Experts Opinion Free Testosterone Tests
Testosterone levels can fluctuate throughout the day, with variations occurring at different times. Hormones function in an interconnected network, and while some may be present in higher levels in women, imbalances in other hormones can also significantly affect male health.

Dr Sameer Nakedar

MBBS, MRCGP, PGCert

How to take a Free Testosterone Test

Collecting a blood sample for your finger prick home test is simple and easy to do. Watch the video below for step-by-step instructions on how to perform the test at home.

How Welzo Home Tests Work

1. Pick your home test

Choose your home test from our wide selection, designed to meet your health needs. Enjoy next-day delivery within the United Kingdom, so you can skip the doctor’s office or clinic. Use our easy quiz to find the perfect test for you.

2. Take your test

Activate your test and collect your sample in the morning using the simple finger prick method, which takes just about 5 minutes. Return your sample the same day using the prepaid shipping label provided for easy and hassle-free shipping.

3. Results within 48 hours

You’ll receive verified results along with detailed insights into what your biomarkers mean for your health. Order now and take the first step toward a healthier you!

Free Testosterone Test Information

Specification of Free Testosterone Test
Test Name: Free Testosterone Test

Also Known As: Advanced Testosterone Test, Free Testosterone, Androgen Index Test

Biomarkers Tested:
Total Testosterone
Free Testosterone (Calculated)
SHBG (Sex Hormone-Binding Globulin)
Albumin

Sample Type: Blood (SST Gold Microtainer)

Brand: Welzo

Turnaround Time: Approximately 24 hours

Lab Test Ranges:
Male: 8.64 – 29 nmol/L
Female: 0.29 – 1.67 nmol/L

Certification: MHRA/UKCA Marked
Lab Location: United Kingdom

What does a Free Testosterone Test for?
A Free Testosterone Test measures the following components: Testosterone, Free Testosterone (calculated), SHBG (Sex Hormone-Binding Globulin), and Albumin.
Are Free Testosterone Tests available on the NHS?
The NHS provides free testosterone tests, subject to eligibility criteria, consultations, and local guidelines.

FAQs

How can a blood test determine female fertility?
A blood test can help determine if a woman is ovulating by measuring the levels of key hormones, including luteinizing hormone (LH) and follicle-stimulating hormone (FSH).

High levels of LH and FSH typically indicate that ovulation is occurring, while low levels may suggest that ovulation is not happening.

Blood tests are just one tool doctors use to diagnose fertility issues. Additional tests, such as ultrasounds or laparoscopy, may also be used for a comprehensive evaluation.

Who should take a female fertility test?
If you’re a woman over the age of 35 and have been trying to conceive for six months or longer, it’s advisable to speak with your doctor about fertility testing.

Your doctor may recommend a range of tests, including blood tests, ultrasounds, and laparoscopy, to assess your ovulation and identify any potential fertility issues.

If you’re under 35 and have been trying to conceive for a year or more without success, it’s also a good idea to consult your doctor about fertility testing.

Where do I send my sample?
You will receive a free return label to send your health test samples back to our lab for analysis. Clear instructions, including return details, will be sent to you via email to guide you through the process.
What do I need to do before my test? i.e. fast, no drinking, etc
If fasting or limiting alcohol intake is required before your blood test, we will send personalized instructions to you via email once your order is placed. However, most tests can be taken without the need for fasting.
When will I get my results/how will I receive my results?
Results are typically processed within 2-3 working days. If a sample is sent over the weekend (which we do not recommend), results will be available within 2-3 days from Monday. Once your results and personalized report are ready, you will receive an email notification to log in to the Welzo online platform and view them.
How can a woman tell is she's infertile?

The normal range for free testosterone in females is typically between 0.3 and 3.5 ng/dL. However, these levels can vary widely from person to person and may fluctuate over the course of a woman’s life due to factors such as age, hormonal changes, and health conditions.

Why should I have a free testosterone test?
A free testosterone test measures the level of testosterone in your blood that is not bound to proteins. Testosterone is a key hormone in both men and women, influencing sexual development and function. In men, it is primarily responsible for the development of secondary sex characteristics, such as facial and body hair, a deeper voice, and increased muscle mass. Testosterone also plays a crucial role in reproductive function, sexual desire, and erectile function. In women, testosterone contributes to the development of muscle mass and can lead to a slight deepening of the voice. It also plays an important role in reproductive health and sexual desire.
What if my results show that I’m outside the normal range?
If your test results fall outside the normal range and are causing concern, it’s crucial that you contact your local GP or emergency services immediately by calling 111 or 999.

Please do not wait for your results to be issued if you feel unwell or are worried about your health. It is your responsibility to seek medical attention promptly.

Disclaimer: Please be aware that if your test results are abnormal, we are not responsible for follow-up treatments or for notifying a healthcare provider. By taking a test with us, you acknowledge and agree to independently follow up with a healthcare professional if needed.

Where does my information go, and is the system secure?
When you register with our platform, your personal details are automatically encrypted and pseudonymized. Your sample will be securely sent to our lab and registered using an encrypted HL7 file, which is a standard format for exchanging electronic health records (EHRs). To further enhance security and privacy, your data will be pseudonymized, meaning an unidentifiable alphanumeric code will be assigned to your account. This ensures your information remains anonymous. You can also request the deletion of your data at any time by emailing hello@welzo.com.

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